52420010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 104696064

約数和(自身を除く): 52276054

約数列:

[1, 2, 5, 10, 17, 34, 43, 71, 85, 86, 101, 142, 170, 202, 215, 355, 430, 505, 710, 731, 1010, 1207, 1462, 1717, 2414, 3053, 3434, 3655, 4343, 6035, 6106, 7171, 7310, 8585, 8686, 12070, 14342, 15265, 17170, 21715, 30530, 35855, 43430, 51901, 71710, 73831, 103802, 121907, 147662, 243814, 259505, 308353, 369155, 519010, 609535, 616706, 738310, 1219070, 1541765, 3083530, 5242001, 10484002, 26210005, 52420010]

約数ペア:

[(1, 52420010), (2, 26210005), (5, 10484002), (10, 5242001), (17, 3083530), (34, 1541765), (43, 1219070), (71, 738310), (85, 616706), (86, 609535), (101, 519010), (142, 369155), (170, 308353), (202, 259505), (215, 243814), (355, 147662), (430, 121907), (505, 103802), (710, 73831), (731, 71710), (1010, 51901), (1207, 43430), (1462, 35855), (1717, 30530), (2414, 21715), (3053, 17170), (3434, 15265), (3655, 14342), (4343, 12070), (6035, 8686), (6106, 8585), (7171, 7310)]