40830748

素因数分解:

$2^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{2311}}^1$

素因数の和:2953

約数の個数: 24

約数和(自身を含む): 81826304

約数和(自身を除く): 40995556

約数列:

[1, 2, 4, 7, 14, 28, 631, 1262, 2311, 2524, 4417, 4622, 8834, 9244, 16177, 17668, 32354, 64708, 1458241, 2916482, 5832964, 10207687, 20415374, 40830748]

約数ペア:

[(1, 40830748), (2, 20415374), (4, 10207687), (7, 5832964), (14, 2916482), (28, 1458241), (631, 64708), (1262, 32354), (2311, 17668), (2524, 16177), (4417, 9244), (4622, 8834)]