40796572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23339}}^1$

素因数の和:23385

約数の個数: 24

約数和(自身を含む): 78422400

約数和(自身を除く): 37625828

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 23339, 46678, 93356, 443441, 536797, 886882, 1073594, 1773764, 2147188, 10199143, 20398286, 40796572]

約数ペア:

[(1, 40796572), (2, 20398286), (4, 10199143), (19, 2147188), (23, 1773764), (38, 1073594), (46, 886882), (76, 536797), (92, 443441), (437, 93356), (874, 46678), (1748, 23339)]