40635684

素因数分解:

$2^2\times 3^2\times {\mathrm{1128769}}^1$

素因数の和:1128779

約数の個数: 18

約数和(自身を含む): 102718070

約数和(自身を除く): 62082386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1128769, 2257538, 3386307, 4515076, 6772614, 10158921, 13545228, 20317842, 40635684]

約数ペア:

[(1, 40635684), (2, 20317842), (3, 13545228), (4, 10158921), (6, 6772614), (9, 4515076), (12, 3386307), (18, 2257538), (36, 1128769)]