55014020

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{34819}}^1$

素因数の和:34907

約数の個数: 24

約数和(自身を含む): 116995200

約数和(自身を除く): 61981180

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 34819, 69638, 139276, 174095, 348190, 696380, 2750701, 5501402, 11002804, 13753505, 27507010, 55014020]

約数ペア:

[(1, 55014020), (2, 27507010), (4, 13753505), (5, 11002804), (10, 5501402), (20, 2750701), (79, 696380), (158, 348190), (316, 174095), (395, 139276), (790, 69638), (1580, 34819)]