42603020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{125303}}^1$

素因数の和:125329

約数の個数: 24

約数和(自身を含む): 94729824

約数和(自身を除く): 52126804

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 125303, 250606, 501212, 626515, 1253030, 2130151, 2506060, 4260302, 8520604, 10650755, 21301510, 42603020]

約数ペア:

[(1, 42603020), (2, 21301510), (4, 10650755), (5, 8520604), (10, 4260302), (17, 2506060), (20, 2130151), (34, 1253030), (68, 626515), (85, 501212), (170, 250606), (340, 125303)]