47541428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{5657}}^1$

素因数の和:5863

約数の個数: 24

約数和(自身を含む): 91252224

約数和(自身を除く): 43710796

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 2101, 4202, 5657, 8404, 11314, 22628, 62227, 124454, 248908, 1080487, 2160974, 4321948, 11885357, 23770714, 47541428]

約数ペア:

[(1, 47541428), (2, 23770714), (4, 11885357), (11, 4321948), (22, 2160974), (44, 1080487), (191, 248908), (382, 124454), (764, 62227), (2101, 22628), (4202, 11314), (5657, 8404)]