50640860

素因数分解:

$2^2\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{2437}}^1$

素因数の和:3485

約数の個数: 24

約数和(自身を含む): 106491840

約数和(自身を除く): 55850980

約数列:

[1, 2, 4, 5, 10, 20, 1039, 2078, 2437, 4156, 4874, 5195, 9748, 10390, 12185, 20780, 24370, 48740, 2532043, 5064086, 10128172, 12660215, 25320430, 50640860]

約数ペア:

[(1, 50640860), (2, 25320430), (4, 12660215), (5, 10128172), (10, 5064086), (20, 2532043), (1039, 48740), (2078, 24370), (2437, 20780), (4156, 12185), (4874, 10390), (5195, 9748)]