42271850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{29153}}^1$

素因数の和:29194

約数の個数: 24

約数和(自身を含む): 81339660

約数和(自身を除く): 39067810

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 29153, 58306, 145765, 291530, 728825, 845437, 1457650, 1690874, 4227185, 8454370, 21135925, 42271850]

約数ペア:

[(1, 42271850), (2, 21135925), (5, 8454370), (10, 4227185), (25, 1690874), (29, 1457650), (50, 845437), (58, 728825), (145, 291530), (290, 145765), (725, 58306), (1450, 29153)]