42128746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{36131}}^1$

素因数の和:36197

約数の個数: 16

約数和(自身を含む): 70240608

約数和(自身を除く): 28111862

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 36131, 72262, 397441, 794882, 1914943, 3829886, 21064373, 42128746]

約数ペア:

[(1, 42128746), (2, 21064373), (11, 3829886), (22, 1914943), (53, 794882), (106, 397441), (583, 72262), (1166, 36131)]