42312464

素因数分解:

$2^4\times {\mathrm{1049}}^1\times {\mathrm{2521}}^1$

素因数の和:3578

約数の個数: 20

約数和(自身を含む): 82091100

約数和(自身を除く): 39778636

約数列:

[1, 2, 4, 8, 16, 1049, 2098, 2521, 4196, 5042, 8392, 10084, 16784, 20168, 40336, 2644529, 5289058, 10578116, 21156232, 42312464]

約数ペア:

[(1, 42312464), (2, 21156232), (4, 10578116), (8, 5289058), (16, 2644529), (1049, 40336), (2098, 20168), (2521, 16784), (4196, 10084), (5042, 8392)]