47808878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 80589600

約数和(自身を除く): 32780722

約数列:

[1, 2, 13, 26, 29, 58, 163, 326, 377, 389, 754, 778, 2119, 4238, 4727, 5057, 9454, 10114, 11281, 22562, 61451, 63407, 122902, 126814, 146653, 293306, 824291, 1648582, 1838803, 3677606, 23904439, 47808878]

約数ペア:

[(1, 47808878), (2, 23904439), (13, 3677606), (26, 1838803), (29, 1648582), (58, 824291), (163, 293306), (326, 146653), (377, 126814), (389, 122902), (754, 63407), (778, 61451), (2119, 22562), (4238, 11281), (4727, 10114), (5057, 9454)]