52279630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2699}}^1$

素因数の和:2868

約数の個数: 32

約数和(自身を含む): 102060000

約数和(自身を除く): 49780370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 2699, 3874, 5398, 9685, 13495, 19370, 26990, 35087, 70174, 175435, 350870, 402151, 804302, 2010755, 4021510, 5227963, 10455926, 26139815, 52279630]

約数ペア:

[(1, 52279630), (2, 26139815), (5, 10455926), (10, 5227963), (13, 4021510), (26, 2010755), (65, 804302), (130, 402151), (149, 350870), (298, 175435), (745, 70174), (1490, 35087), (1937, 26990), (2699, 19370), (3874, 13495), (5398, 9685)]