31125164

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2843}}^1$

素因数の和:2894

約数の個数: 48

約数和(自身を含む): 68802048

約数和(自身を除く): 37676884

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 2843, 5474, 5686, 10948, 11372, 19901, 39802, 48331, 65389, 79604, 96662, 130778, 193324, 261556, 338317, 457723, 676634, 915446, 1111613, 1353268, 1830892, 2223226, 4446452, 7781291, 15562582, 31125164]

約数ペア:

[(1, 31125164), (2, 15562582), (4, 7781291), (7, 4446452), (14, 2223226), (17, 1830892), (23, 1353268), (28, 1111613), (34, 915446), (46, 676634), (68, 457723), (92, 338317), (119, 261556), (161, 193324), (238, 130778), (322, 96662), (391, 79604), (476, 65389), (644, 48331), (782, 39802), (1564, 19901), (2737, 11372), (2843, 10948), (5474, 5686)]