56687906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{135617}}^1$

素因数の和:135649

約数の個数: 16

約数和(自身を含む): 97644960

約数和(自身を除く): 40957054

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 135617, 271234, 1491787, 2576723, 2983574, 5153446, 28343953, 56687906]

約数ペア:

[(1, 56687906), (2, 28343953), (11, 5153446), (19, 2983574), (22, 2576723), (38, 1491787), (209, 271234), (418, 135617)]