50220475

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{22571}}^1$

素因数の和:22670

約数の個数: 12

約数和(自身を含む): 62975880

約数和(自身を除く): 12755405

約数列:

[1, 5, 25, 89, 445, 2225, 22571, 112855, 564275, 2008819, 10044095, 50220475]

約数ペア:

[(1, 50220475), (5, 10044095), (25, 2008819), (89, 564275), (445, 112855), (2225, 22571)]