41010820

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{1109}}^1$

素因数の和:1204

約数の個数: 36

約数和(自身を含む): 88251660

約数和(自身を除く): 47240840

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 1109, 1849, 2218, 3698, 4436, 5545, 7396, 9245, 11090, 18490, 22180, 36980, 47687, 95374, 190748, 238435, 476870, 953740, 2050541, 4101082, 8202164, 10252705, 20505410, 41010820]

約数ペア:

[(1, 41010820), (2, 20505410), (4, 10252705), (5, 8202164), (10, 4101082), (20, 2050541), (43, 953740), (86, 476870), (172, 238435), (215, 190748), (430, 95374), (860, 47687), (1109, 36980), (1849, 22180), (2218, 18490), (3698, 11090), (4436, 9245), (5545, 7396)]