47245670

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127691}}^1$

素因数の和:127735

約数の個数: 16

約数和(自身を含む): 87341328

約数和(自身を除く): 40095658

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 127691, 255382, 638455, 1276910, 4724567, 9449134, 23622835, 47245670]

約数ペア:

[(1, 47245670), (2, 23622835), (5, 9449134), (10, 4724567), (37, 1276910), (74, 638455), (185, 255382), (370, 127691)]