24973640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21529}}^1$

素因数の和:21569

約数の個数: 32

約数和(自身を含む): 58131000

約数和(自身を除く): 33157360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 21529, 43058, 86116, 107645, 172232, 215290, 430580, 624341, 861160, 1248682, 2497364, 3121705, 4994728, 6243410, 12486820, 24973640]

約数ペア:

[(1, 24973640), (2, 12486820), (4, 6243410), (5, 4994728), (8, 3121705), (10, 2497364), (20, 1248682), (29, 861160), (40, 624341), (58, 430580), (116, 215290), (145, 172232), (232, 107645), (290, 86116), (580, 43058), (1160, 21529)]