Problem: Sum of Divisors for OCaml Golf Competition

Code: Sum+of+Divisors+for+OCaml+Golf+Competition/tails_1669099627

Nibbles version: 0.2 | 0.21 | 0.22 | 0.23 | 0.24 | 0.25 | 1.00

Format: Compact | Simple | +Type | Table | JSON | .nbl (DeBruijn) | .nbl (names)

(implicit string concatenation) 
    (implicit string concatenation) 
        $ (= fstInt) 
        ": " (string) <--arg( B A ) 
    + (sum) 
        | (filter) 
            , (range from 1) 
                $ (= fstInt) 
            ~ (not) 
            % (modulus) <--arg( C ) 
                @ (= fstInt) 
                (implicit arg = C)