31092462

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{24329}}^1$

素因数の和:24408

約数の個数: 24

約数和(自身を含む): 68318640

約数和(自身を除く): 37226178

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 24329, 48658, 72987, 145974, 218961, 437922, 1727359, 3454718, 5182077, 10364154, 15546231, 31092462]

約数ペア:

[(1, 31092462), (2, 15546231), (3, 10364154), (6, 5182077), (9, 3454718), (18, 1727359), (71, 437922), (142, 218961), (213, 145974), (426, 72987), (639, 48658), (1278, 24329)]