50905910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{42071}}^1$

素因数の和:42100

約数の個数: 24

約数和(自身を含む): 100720368

約数和(自身を除く): 49814458

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 42071, 84142, 210355, 420710, 462781, 925562, 2313905, 4627810, 5090591, 10181182, 25452955, 50905910]

約数ペア:

[(1, 50905910), (2, 25452955), (5, 10181182), (10, 5090591), (11, 4627810), (22, 2313905), (55, 925562), (110, 462781), (121, 420710), (242, 210355), (605, 84142), (1210, 42071)]