42206554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{4817}}^1$

素因数の和:5169

約数の個数: 16

約数和(自身を含む): 68396328

約数和(自身を除く): 26189774

約数列:

[1, 2, 13, 26, 337, 674, 4381, 4817, 8762, 9634, 62621, 125242, 1623329, 3246658, 21103277, 42206554]

約数ペア:

[(1, 42206554), (2, 21103277), (13, 3246658), (26, 1623329), (337, 125242), (674, 62621), (4381, 9634), (4817, 8762)]