47719474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{2531}}^1$

素因数の和:3401

約数の個数: 16

約数和(自身を含む): 78208416

約数和(自身を除く): 30488942

約数列:

[1, 2, 11, 22, 857, 1714, 2531, 5062, 9427, 18854, 27841, 55682, 2169067, 4338134, 23859737, 47719474]

約数ペア:

[(1, 47719474), (2, 23859737), (11, 4338134), (22, 2169067), (857, 55682), (1714, 27841), (2531, 18854), (5062, 9427)]