42778846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{6871}}^1$

素因数の和:7167

約数の個数: 16

約数和(自身を含む): 70259328

約数和(自身を除く): 27480482

約数列:

[1, 2, 11, 22, 283, 566, 3113, 6226, 6871, 13742, 75581, 151162, 1944493, 3888986, 21389423, 42778846]

約数ペア:

[(1, 42778846), (2, 21389423), (11, 3888986), (22, 1944493), (283, 151162), (566, 75581), (3113, 13742), (6226, 6871)]