40014106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{4447}}^1$

素因数の和:4869

約数の個数: 16

約数和(自身を含む): 65652480

約数和(自身を除く): 25638374

約数列:

[1, 2, 11, 22, 409, 818, 4447, 4499, 8894, 8998, 48917, 97834, 1818823, 3637646, 20007053, 40014106]

約数ペア:

[(1, 40014106), (2, 20007053), (11, 3637646), (22, 1818823), (409, 97834), (818, 48917), (4447, 8998), (4499, 8894)]