41128580

素因数分解:

$2^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{3259}}^1$

素因数の和:3899

約数の個数: 24

約数和(自身を含む): 86533440

約数和(自身を除く): 45404860

約数列:

[1, 2, 4, 5, 10, 20, 631, 1262, 2524, 3155, 3259, 6310, 6518, 12620, 13036, 16295, 32590, 65180, 2056429, 4112858, 8225716, 10282145, 20564290, 41128580]

約数ペア:

[(1, 41128580), (2, 20564290), (4, 10282145), (5, 8225716), (10, 4112858), (20, 2056429), (631, 65180), (1262, 32590), (2524, 16295), (3155, 13036), (3259, 12620), (6310, 6518)]