52618280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9199}}^1$

素因数の和:9234

約数の個数: 64

約数和(自身を含む): 139104000

約数和(自身を除く): 86485720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 9199, 18398, 36796, 45995, 73592, 91990, 101189, 119587, 183980, 202378, 239174, 367960, 404756, 478348, 505945, 597935, 809512, 956696, 1011890, 1195870, 1315457, 2023780, 2391740, 2630914, 4047560, 4783480, 5261828, 6577285, 10523656, 13154570, 26309140, 52618280]

約数ペア:

[(1, 52618280), (2, 26309140), (4, 13154570), (5, 10523656), (8, 6577285), (10, 5261828), (11, 4783480), (13, 4047560), (20, 2630914), (22, 2391740), (26, 2023780), (40, 1315457), (44, 1195870), (52, 1011890), (55, 956696), (65, 809512), (88, 597935), (104, 505945), (110, 478348), (130, 404756), (143, 367960), (220, 239174), (260, 202378), (286, 183980), (440, 119587), (520, 101189), (572, 91990), (715, 73592), (1144, 45995), (1430, 36796), (2860, 18398), (5720, 9199)]