31689042744

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{460543}}^1$

素因数の和:460660

約数の個数: 64

約数和(自身を含む): 82234736640

約数和(自身を除く): 50545693896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 61, 94, 122, 141, 183, 188, 244, 282, 366, 376, 488, 564, 732, 1128, 1464, 2867, 5734, 8601, 11468, 17202, 22936, 34404, 68808, 460543, 921086, 1381629, 1842172, 2763258, 3684344, 5526516, 11053032, 21645521, 28093123, 43291042, 56186246, 64936563, 84279369, 86582084, 112372492, 129873126, 168558738, 173164168, 224744984, 259746252, 337117476, 519492504, 674234952, 1320376781, 2640753562, 3961130343, 5281507124, 7922260686, 10563014248, 15844521372, 31689042744]

約数ペア:

[(1, 31689042744), (2, 15844521372), (3, 10563014248), (4, 7922260686), (6, 5281507124), (8, 3961130343), (12, 2640753562), (24, 1320376781), (47, 674234952), (61, 519492504), (94, 337117476), (122, 259746252), (141, 224744984), (183, 173164168), (188, 168558738), (244, 129873126), (282, 112372492), (366, 86582084), (376, 84279369), (488, 64936563), (564, 56186246), (732, 43291042), (1128, 28093123), (1464, 21645521), (2867, 11053032), (5734, 5526516), (8601, 3684344), (11468, 2763258), (17202, 1842172), (22936, 1381629), (34404, 921086), (68808, 460543)]