39429848

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 75816000

約数和(自身を除く): 36386152

約数列:

[1, 2, 4, 8, 79, 89, 158, 178, 316, 356, 632, 701, 712, 1402, 2804, 5608, 7031, 14062, 28124, 55379, 56248, 62389, 110758, 124778, 221516, 249556, 443032, 499112, 4928731, 9857462, 19714924, 39429848]

約数ペア:

[(1, 39429848), (2, 19714924), (4, 9857462), (8, 4928731), (79, 499112), (89, 443032), (158, 249556), (178, 221516), (316, 124778), (356, 110758), (632, 62389), (701, 56248), (712, 55379), (1402, 28124), (2804, 14062), (5608, 7031)]