42080230

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97861}}^1$

素因数の和:97911

約数の個数: 16

約数和(自身を含む): 77506704

約数和(自身を除く): 35426474

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 97861, 195722, 489305, 978610, 4208023, 8416046, 21040115, 42080230]

約数ペア:

[(1, 42080230), (2, 21040115), (5, 8416046), (10, 4208023), (43, 978610), (86, 489305), (215, 195722), (430, 97861)]