51956580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1213

約数の個数: 96

約数和(自身を含む): 159465600

約数和(自身を除く): 107509020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 118, 130, 156, 177, 195, 236, 260, 295, 354, 390, 590, 708, 767, 780, 885, 1129, 1180, 1534, 1770, 2258, 2301, 3068, 3387, 3540, 3835, 4516, 4602, 5645, 6774, 7670, 9204, 11290, 11505, 13548, 14677, 15340, 16935, 22580, 23010, 29354, 33870, 44031, 46020, 58708, 66611, 67740, 73385, 88062, 133222, 146770, 176124, 199833, 220155, 266444, 293540, 333055, 399666, 440310, 666110, 799332, 865943, 880620, 999165, 1332220, 1731886, 1998330, 2597829, 3463772, 3996660, 4329715, 5195658, 8659430, 10391316, 12989145, 17318860, 25978290, 51956580]

約数ペア:

[(1, 51956580), (2, 25978290), (3, 17318860), (4, 12989145), (5, 10391316), (6, 8659430), (10, 5195658), (12, 4329715), (13, 3996660), (15, 3463772), (20, 2597829), (26, 1998330), (30, 1731886), (39, 1332220), (52, 999165), (59, 880620), (60, 865943), (65, 799332), (78, 666110), (118, 440310), (130, 399666), (156, 333055), (177, 293540), (195, 266444), (236, 220155), (260, 199833), (295, 176124), (354, 146770), (390, 133222), (590, 88062), (708, 73385), (767, 67740), (780, 66611), (885, 58708), (1129, 46020), (1180, 44031), (1534, 33870), (1770, 29354), (2258, 23010), (2301, 22580), (3068, 16935), (3387, 15340), (3540, 14677), (3835, 13548), (4516, 11505), (4602, 11290), (5645, 9204), (6774, 7670)]