40372706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{2083}}^1$

素因数の和:2977

約数の個数: 16

約数和(自身を含む): 66171168

約数和(自身を除く): 25798462

約数列:

[1, 2, 11, 22, 881, 1762, 2083, 4166, 9691, 19382, 22913, 45826, 1835123, 3670246, 20186353, 40372706]

約数ペア:

[(1, 40372706), (2, 20186353), (11, 3670246), (22, 1835123), (881, 45826), (1762, 22913), (2083, 19382), (4166, 9691)]