50827940

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{20011}}^1$

素因数の和:20147

約数の個数: 24

約数和(自身を含む): 107584512

約数和(自身を除く): 56756572

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 20011, 40022, 80044, 100055, 200110, 400220, 2541397, 5082794, 10165588, 12706985, 25413970, 50827940]

約数ペア:

[(1, 50827940), (2, 25413970), (4, 12706985), (5, 10165588), (10, 5082794), (20, 2541397), (127, 400220), (254, 200110), (508, 100055), (635, 80044), (1270, 40022), (2540, 20011)]