56559812860

素因数分解:

$2^2\times 5^1\times {\mathrm{2281}}^1\times {\mathrm{1239803}}^1$

素因数の和:1242093

約数の個数: 24

約数和(自身を含む): 118827774576

約数和(自身を除く): 62267961716

約数列:

[1, 2, 4, 5, 10, 20, 2281, 4562, 9124, 11405, 22810, 45620, 1239803, 2479606, 4959212, 6199015, 12398030, 24796060, 2827990643, 5655981286, 11311962572, 14139953215, 28279906430, 56559812860]

約数ペア:

[(1, 56559812860), (2, 28279906430), (4, 14139953215), (5, 11311962572), (10, 5655981286), (20, 2827990643), (2281, 24796060), (4562, 12398030), (9124, 6199015), (11405, 4959212), (22810, 2479606), (45620, 1239803)]