52215340

素因数分解:

$2^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{4259}}^1$

素因数の和:4881

約数の個数: 24

約数和(自身を含む): 109856880

約数和(自身を除く): 57641540

約数列:

[1, 2, 4, 5, 10, 20, 613, 1226, 2452, 3065, 4259, 6130, 8518, 12260, 17036, 21295, 42590, 85180, 2610767, 5221534, 10443068, 13053835, 26107670, 52215340]

約数ペア:

[(1, 52215340), (2, 26107670), (4, 13053835), (5, 10443068), (10, 5221534), (20, 2610767), (613, 85180), (1226, 42590), (2452, 21295), (3065, 17036), (4259, 12260), (6130, 8518)]