42717877

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 46632960

約数和(自身を除く): 3915083

約数列:

[1, 23, 43, 47, 919, 989, 1081, 2021, 21137, 39517, 43193, 46483, 908891, 993439, 1857299, 42717877]

約数ペア:

[(1, 42717877), (23, 1857299), (43, 993439), (47, 908891), (919, 46483), (989, 43193), (1081, 39517), (2021, 21137)]