40075508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{910807}}^1$

素因数の和:910822

約数の個数: 12

約数和(自身を含む): 76507872

約数和(自身を除く): 36432364

約数列:

[1, 2, 4, 11, 22, 44, 910807, 1821614, 3643228, 10018877, 20037754, 40075508]

約数ペア:

[(1, 40075508), (2, 20037754), (4, 10018877), (11, 3643228), (22, 1821614), (44, 910807)]