40340772

素因数分解:

$2^2\times 3^2\times {\mathrm{1120577}}^1$

素因数の和:1120587

約数の個数: 18

約数和(自身を含む): 101972598

約数和(自身を除く): 61631826

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1120577, 2241154, 3361731, 4482308, 6723462, 10085193, 13446924, 20170386, 40340772]

約数ペア:

[(1, 40340772), (2, 20170386), (3, 13446924), (4, 10085193), (6, 6723462), (9, 4482308), (12, 3361731), (18, 2241154), (36, 1120577)]