47905268

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4157}}^1$

素因数の和:4271

約数の個数: 24

約数和(自身を含む): 87085152

約数和(自身を除く): 39179884

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2881, 4157, 5762, 8314, 11524, 16628, 178751, 278519, 357502, 557038, 715004, 1114076, 11976317, 23952634, 47905268]

約数ペア:

[(1, 47905268), (2, 23952634), (4, 11976317), (43, 1114076), (67, 715004), (86, 557038), (134, 357502), (172, 278519), (268, 178751), (2881, 16628), (4157, 11524), (5762, 8314)]