40239684

素因数分解:

$2^2\times 3^2\times {\mathrm{1117769}}^1$

素因数の和:1117779

約数の個数: 18

約数和(自身を含む): 101717070

約数和(自身を除く): 61477386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1117769, 2235538, 3353307, 4471076, 6706614, 10059921, 13413228, 20119842, 40239684]

約数ペア:

[(1, 40239684), (2, 20119842), (3, 13413228), (4, 10059921), (6, 6706614), (9, 4471076), (12, 3353307), (18, 2235538), (36, 1117769)]