48897190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1637}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 91990080

約数和(自身を除く): 43092890

約数列:

[1, 2, 5, 10, 29, 58, 103, 145, 206, 290, 515, 1030, 1637, 2987, 3274, 5974, 8185, 14935, 16370, 29870, 47473, 94946, 168611, 237365, 337222, 474730, 843055, 1686110, 4889719, 9779438, 24448595, 48897190]

約数ペア:

[(1, 48897190), (2, 24448595), (5, 9779438), (10, 4889719), (29, 1686110), (58, 843055), (103, 474730), (145, 337222), (206, 237365), (290, 168611), (515, 94946), (1030, 47473), (1637, 29870), (2987, 16370), (3274, 14935), (5974, 8185)]