40048844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{910201}}^1$

素因数の和:910216

約数の個数: 12

約数和(自身を含む): 76456968

約数和(自身を除く): 36408124

約数列:

[1, 2, 4, 11, 22, 44, 910201, 1820402, 3640804, 10012211, 20024422, 40048844]

約数ペア:

[(1, 40048844), (2, 20024422), (4, 10012211), (11, 3640804), (22, 1820402), (44, 910201)]