5557550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2711}}^1$

素因数の和:2764

約数の個数: 24

約数和(自身を含む): 10593072

約数和(自身を除く): 5035522

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 2711, 5422, 13555, 27110, 67775, 111151, 135550, 222302, 555755, 1111510, 2778775, 5557550]

約数ペア:

[(1, 5557550), (2, 2778775), (5, 1111510), (10, 555755), (25, 222302), (41, 135550), (50, 111151), (82, 67775), (205, 27110), (410, 13555), (1025, 5422), (2050, 2711)]