42134578

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{2203}}^1$

素因数の和:2409

約数の個数: 16

約数和(自身を含む): 64586016

約数和(自身を除く): 22451438

約数列:

[1, 2, 73, 131, 146, 262, 2203, 4406, 9563, 19126, 160819, 288593, 321638, 577186, 21067289, 42134578]

約数ペア:

[(1, 42134578), (2, 21067289), (73, 577186), (131, 321638), (146, 288593), (262, 160819), (2203, 19126), (4406, 9563)]