55952660

素因数分解:

$2^2\times 5^1\times {\mathrm{1637}}^1\times {\mathrm{1709}}^1$

素因数の和:3355

約数の個数: 24

約数和(自身を含む): 117641160

約数和(自身を除く): 61688500

約数列:

[1, 2, 4, 5, 10, 20, 1637, 1709, 3274, 3418, 6548, 6836, 8185, 8545, 16370, 17090, 32740, 34180, 2797633, 5595266, 11190532, 13988165, 27976330, 55952660]

約数ペア:

[(1, 55952660), (2, 27976330), (4, 13988165), (5, 11190532), (10, 5595266), (20, 2797633), (1637, 34180), (1709, 32740), (3274, 17090), (3418, 16370), (6548, 8545), (6836, 8185)]