40340826

素因数分解:

$2^1\times 3^2\times {\mathrm{293}}^1\times {\mathrm{7649}}^1$

素因数の和:7950

約数の個数: 24

約数和(自身を含む): 87714900

約数和(自身を除く): 47374074

約数列:

[1, 2, 3, 6, 9, 18, 293, 586, 879, 1758, 2637, 5274, 7649, 15298, 22947, 45894, 68841, 137682, 2241157, 4482314, 6723471, 13446942, 20170413, 40340826]

約数ペア:

[(1, 40340826), (2, 20170413), (3, 13446942), (6, 6723471), (9, 4482314), (18, 2241157), (293, 137682), (586, 68841), (879, 45894), (1758, 22947), (2637, 15298), (5274, 7649)]