51687578

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{3613}}^1$

素因数の和:3949

約数の個数: 16

約数和(自身を含む): 81184896

約数和(自身を除く): 29497318

約数列:

[1, 2, 23, 46, 311, 622, 3613, 7153, 7226, 14306, 83099, 166198, 1123643, 2247286, 25843789, 51687578]

約数ペア:

[(1, 51687578), (2, 25843789), (23, 2247286), (46, 1123643), (311, 166198), (622, 83099), (3613, 14306), (7153, 7226)]