52480180

素因数分解:

$2^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{3701}}^1$

素因数の和:4419

約数の個数: 24

約数和(自身を含む): 110393640

約数和(自身を除く): 57913460

約数列:

[1, 2, 4, 5, 10, 20, 709, 1418, 2836, 3545, 3701, 7090, 7402, 14180, 14804, 18505, 37010, 74020, 2624009, 5248018, 10496036, 13120045, 26240090, 52480180]

約数ペア:

[(1, 52480180), (2, 26240090), (4, 13120045), (5, 10496036), (10, 5248018), (20, 2624009), (709, 74020), (1418, 37010), (2836, 18505), (3545, 14804), (3701, 14180), (7090, 7402)]