40308796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{916109}}^1$

素因数の和:916124

約数の個数: 12

約数和(自身を含む): 76953240

約数和(自身を除く): 36644444

約数列:

[1, 2, 4, 11, 22, 44, 916109, 1832218, 3664436, 10077199, 20154398, 40308796]

約数ペア:

[(1, 40308796), (2, 20154398), (4, 10077199), (11, 3664436), (22, 1832218), (44, 916109)]