55072852

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1609}}^1$

素因数の和:1855

約数の個数: 24

約数和(自身を含む): 99176000

約数和(自身を除く): 44103148

約数列:

[1, 2, 4, 43, 86, 172, 199, 398, 796, 1609, 3218, 6436, 8557, 17114, 34228, 69187, 138374, 276748, 320191, 640382, 1280764, 13768213, 27536426, 55072852]

約数ペア:

[(1, 55072852), (2, 27536426), (4, 13768213), (43, 1280764), (86, 640382), (172, 320191), (199, 276748), (398, 138374), (796, 69187), (1609, 34228), (3218, 17114), (6436, 8557)]