49869320

素因数分解:

$2^3\times 5^1\times {\mathrm{1246733}}^1$

素因数の和:1246744

約数の個数: 16

約数和(自身を含む): 112206060

約数和(自身を除く): 62336740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1246733, 2493466, 4986932, 6233665, 9973864, 12467330, 24934660, 49869320]

約数ペア:

[(1, 49869320), (2, 24934660), (4, 12467330), (5, 9973864), (8, 6233665), (10, 4986932), (20, 2493466), (40, 1246733)]