42612205

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{463}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 52116480

約数和(自身を除く): 9504275

約数列:

[1, 5, 79, 233, 395, 463, 1165, 2315, 18407, 36577, 92035, 107879, 182885, 539395, 8522441, 42612205]

約数ペア:

[(1, 42612205), (5, 8522441), (79, 539395), (233, 182885), (395, 107879), (463, 92035), (1165, 36577), (2315, 18407)]