51474956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{23021}}^1$

素因数の和:23081

約数の個数: 24

約数和(自身を含む): 99270864

約数和(自身を除く): 47795908

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 23021, 46042, 92084, 299273, 598546, 989903, 1197092, 1979806, 3959612, 12868739, 25737478, 51474956]

約数ペア:

[(1, 51474956), (2, 25737478), (4, 12868739), (13, 3959612), (26, 1979806), (43, 1197092), (52, 989903), (86, 598546), (172, 299273), (559, 92084), (1118, 46042), (2236, 23021)]