51520130

素因数分解:

$2^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{9151}}^1$

素因数の和:9721

約数の個数: 16

約数和(自身を含む): 92911104

約数和(自身を除く): 41390974

約数列:

[1, 2, 5, 10, 563, 1126, 2815, 5630, 9151, 18302, 45755, 91510, 5152013, 10304026, 25760065, 51520130]

約数ペア:

[(1, 51520130), (2, 25760065), (5, 10304026), (10, 5152013), (563, 91510), (1126, 45755), (2815, 18302), (5630, 9151)]