47212386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1213}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 101976000

約数和(自身を除く): 54763614

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 499, 998, 1213, 1497, 2426, 2994, 3639, 6487, 7278, 12974, 15769, 19461, 31538, 38922, 47307, 94614, 605287, 1210574, 1815861, 3631722, 7868731, 15737462, 23606193, 47212386]

約数ペア:

[(1, 47212386), (2, 23606193), (3, 15737462), (6, 7868731), (13, 3631722), (26, 1815861), (39, 1210574), (78, 605287), (499, 94614), (998, 47307), (1213, 38922), (1497, 31538), (2426, 19461), (2994, 15769), (3639, 12974), (6487, 7278)]