49648973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{631}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 56788992

約数和(自身を除く): 7140019

約数列:

[1, 11, 23, 253, 311, 631, 3421, 6941, 7153, 14513, 78683, 159643, 196241, 2158651, 4513543, 49648973]

約数ペア:

[(1, 49648973), (11, 4513543), (23, 2158651), (253, 196241), (311, 159643), (631, 78683), (3421, 14513), (6941, 7153)]