57390122

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{4871}}^1$

素因数の和:5053

約数の個数: 16

約数和(自身を含む): 88748352

約数和(自身を除く): 31358230

約数列:

[1, 2, 43, 86, 137, 274, 4871, 5891, 9742, 11782, 209453, 418906, 667327, 1334654, 28695061, 57390122]

約数ペア:

[(1, 57390122), (2, 28695061), (43, 1334654), (86, 667327), (137, 418906), (274, 209453), (4871, 11782), (5891, 9742)]