57641492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11939}}^1$

素因数の和:12031

約数の個数: 24

約数和(自身を含む): 108319680

約数和(自身を除く): 50678188

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 11939, 23878, 47756, 202963, 405926, 811852, 847669, 1695338, 3390676, 14410373, 28820746, 57641492]

約数ペア:

[(1, 57641492), (2, 28820746), (4, 14410373), (17, 3390676), (34, 1695338), (68, 847669), (71, 811852), (142, 405926), (284, 202963), (1207, 47756), (2414, 23878), (4828, 11939)]