52457782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 86958144

約数和(自身を除く): 34500362

約数列:

[1, 2, 13, 26, 71, 142, 157, 181, 314, 362, 923, 1846, 2041, 2353, 4082, 4706, 11147, 12851, 22294, 25702, 28417, 56834, 144911, 167063, 289822, 334126, 369421, 738842, 2017607, 4035214, 26228891, 52457782]

約数ペア:

[(1, 52457782), (2, 26228891), (13, 4035214), (26, 2017607), (71, 738842), (142, 369421), (157, 334126), (181, 289822), (314, 167063), (362, 144911), (923, 56834), (1846, 28417), (2041, 25702), (2353, 22294), (4082, 12851), (4706, 11147)]