59149940

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 128472960

約数和(自身を除く): 69323020

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 109, 172, 215, 218, 430, 436, 545, 631, 860, 1090, 1262, 2180, 2524, 3155, 4687, 6310, 9374, 12620, 18748, 23435, 27133, 46870, 54266, 68779, 93740, 108532, 135665, 137558, 271330, 275116, 343895, 542660, 687790, 1375580, 2957497, 5914994, 11829988, 14787485, 29574970, 59149940]

約数ペア:

[(1, 59149940), (2, 29574970), (4, 14787485), (5, 11829988), (10, 5914994), (20, 2957497), (43, 1375580), (86, 687790), (109, 542660), (172, 343895), (215, 275116), (218, 271330), (430, 137558), (436, 135665), (545, 108532), (631, 93740), (860, 68779), (1090, 54266), (1262, 46870), (2180, 27133), (2524, 23435), (3155, 18748), (4687, 12620), (6310, 9374)]