40813398

素因数分解:

$2^1\times 3^2\times {\mathrm{1481}}^1\times {\mathrm{1531}}^1$

素因数の和:3020

約数の個数: 24

約数和(自身を含む): 88546536

約数和(自身を除く): 47733138

約数列:

[1, 2, 3, 6, 9, 18, 1481, 1531, 2962, 3062, 4443, 4593, 8886, 9186, 13329, 13779, 26658, 27558, 2267411, 4534822, 6802233, 13604466, 20406699, 40813398]

約数ペア:

[(1, 40813398), (2, 20406699), (3, 13604466), (6, 6802233), (9, 4534822), (18, 2267411), (1481, 27558), (1531, 26658), (2962, 13779), (3062, 13329), (4443, 9186), (4593, 8886)]