29564975240

素因数分解:

$2^3\times 5^1\times {\mathrm{739124381}}^1$

素因数の和:739124392

約数の個数: 16

約数和(自身を含む): 66521194380

約数和(自身を除く): 36956219140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 739124381, 1478248762, 2956497524, 3695621905, 5912995048, 7391243810, 14782487620, 29564975240]

約数ペア:

[(1, 29564975240), (2, 14782487620), (4, 7391243810), (5, 5912995048), (8, 3695621905), (10, 2956497524), (20, 1478248762), (40, 739124381)]