47013640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{40529}}^1$

素因数の和:40569

約数の個数: 32

約数和(自身を含む): 109431000

約数和(自身を除く): 62417360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 40529, 81058, 162116, 202645, 324232, 405290, 810580, 1175341, 1621160, 2350682, 4701364, 5876705, 9402728, 11753410, 23506820, 47013640]

約数ペア:

[(1, 47013640), (2, 23506820), (4, 11753410), (5, 9402728), (8, 5876705), (10, 4701364), (20, 2350682), (29, 1621160), (40, 1175341), (58, 810580), (116, 405290), (145, 324232), (232, 202645), (290, 162116), (580, 81058), (1160, 40529)]