40623436

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{9241}}^1$

素因数の和:9409

約数の個数: 24

約数和(自身を含む): 81773216

約数和(自身を除く): 41149780

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 9241, 18482, 36964, 64687, 129374, 258748, 1450837, 2901674, 5803348, 10155859, 20311718, 40623436]

約数ペア:

[(1, 40623436), (2, 20311718), (4, 10155859), (7, 5803348), (14, 2901674), (28, 1450837), (157, 258748), (314, 129374), (628, 64687), (1099, 36964), (2198, 18482), (4396, 9241)]