42175510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{324427}}^1$

素因数の和:324447

約数の個数: 16

約数和(自身を含む): 81755856

約数和(自身を除く): 39580346

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 324427, 648854, 1622135, 3244270, 4217551, 8435102, 21087755, 42175510]

約数ペア:

[(1, 42175510), (2, 21087755), (5, 8435102), (10, 4217551), (13, 3244270), (26, 1622135), (65, 648854), (130, 324427)]