42902134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{12421}}^1$

素因数の和:12591

約数の個数: 16

約数和(自身を含む): 70656336

約数和(自身を除く): 27754202

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 12421, 24842, 136631, 273262, 1950097, 3900194, 21451067, 42902134]

約数ペア:

[(1, 42902134), (2, 21451067), (11, 3900194), (22, 1950097), (157, 273262), (314, 136631), (1727, 24842), (3454, 12421)]