50213740

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{4397}}^1$

素因数の和:4977

約数の個数: 24

約数和(自身を含む): 105657552

約数和(自身を除く): 55443812

約数列:

[1, 2, 4, 5, 10, 20, 571, 1142, 2284, 2855, 4397, 5710, 8794, 11420, 17588, 21985, 43970, 87940, 2510687, 5021374, 10042748, 12553435, 25106870, 50213740]

約数ペア:

[(1, 50213740), (2, 25106870), (4, 12553435), (5, 10042748), (10, 5021374), (20, 2510687), (571, 87940), (1142, 43970), (2284, 21985), (2855, 17588), (4397, 11420), (5710, 8794)]