56552735240

素因数分解:

$2^3\times 5^1\times {\mathrm{1413818381}}^1$

素因数の和:1413818392

約数の個数: 16

約数和(自身を含む): 127243654380

約数和(自身を除く): 70690919140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1413818381, 2827636762, 5655273524, 7069091905, 11310547048, 14138183810, 28276367620, 56552735240]

約数ペア:

[(1, 56552735240), (2, 28276367620), (4, 14138183810), (5, 11310547048), (8, 7069091905), (10, 5655273524), (20, 2827636762), (40, 1413818381)]