55363928

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{42457}}^1$

素因数の和:42626

約数の個数: 16

約数和(自身を含む): 104446680

約数和(自身を除く): 49082752

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 42457, 84914, 169828, 339656, 6920491, 13840982, 27681964, 55363928]

約数ペア:

[(1, 55363928), (2, 27681964), (4, 13840982), (8, 6920491), (163, 339656), (326, 169828), (652, 84914), (1304, 42457)]