42989846

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{1063}}^1$

素因数の和:1415

約数の個数: 16

約数和(自身を含む): 65665824

約数和(自身を除く): 22675978

約数列:

[1, 2, 73, 146, 277, 554, 1063, 2126, 20221, 40442, 77599, 155198, 294451, 588902, 21494923, 42989846]

約数ペア:

[(1, 42989846), (2, 21494923), (73, 588902), (146, 294451), (277, 155198), (554, 77599), (1063, 40442), (2126, 20221)]