42078674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{3833}}^1$

素因数の和:4345

約数の個数: 16

約数和(自身を含む): 69012000

約数和(自身を除く): 26933326

約数列:

[1, 2, 11, 22, 499, 998, 3833, 5489, 7666, 10978, 42163, 84326, 1912667, 3825334, 21039337, 42078674]

約数ペア:

[(1, 42078674), (2, 21039337), (11, 3825334), (22, 1912667), (499, 84326), (998, 42163), (3833, 10978), (5489, 7666)]