51053360

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4283}}^1$

素因数の和:4445

約数の個数: 40

約数和(自身を含む): 119523600

約数和(自身を除く): 68470240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 4283, 5960, 8566, 11920, 17132, 21415, 34264, 42830, 68528, 85660, 171320, 342640, 638167, 1276334, 2552668, 3190835, 5105336, 6381670, 10210672, 12763340, 25526680, 51053360]

約数ペア:

[(1, 51053360), (2, 25526680), (4, 12763340), (5, 10210672), (8, 6381670), (10, 5105336), (16, 3190835), (20, 2552668), (40, 1276334), (80, 638167), (149, 342640), (298, 171320), (596, 85660), (745, 68528), (1192, 42830), (1490, 34264), (2384, 21415), (2980, 17132), (4283, 11920), (5960, 8566)]