51992176

素因数分解:

$2^4\times {\mathrm{1223}}^1\times {\mathrm{2657}}^1$

素因数の和:3888

約数の個数: 20

約数和(自身を含む): 100855152

約数和(自身を除く): 48862976

約数列:

[1, 2, 4, 8, 16, 1223, 2446, 2657, 4892, 5314, 9784, 10628, 19568, 21256, 42512, 3249511, 6499022, 12998044, 25996088, 51992176]

約数ペア:

[(1, 51992176), (2, 25996088), (4, 12998044), (8, 6499022), (16, 3249511), (1223, 42512), (2446, 21256), (2657, 19568), (4892, 10628), (5314, 9784)]