42059530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{247409}}^1$

素因数の和:247433

約数の個数: 16

約数和(自身を含む): 80160840

約数和(自身を除く): 38101310

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 247409, 494818, 1237045, 2474090, 4205953, 8411906, 21029765, 42059530]

約数ペア:

[(1, 42059530), (2, 21029765), (5, 8411906), (10, 4205953), (17, 2474090), (34, 1237045), (85, 494818), (170, 247409)]