51191668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{9161}}^1$

素因数の和:9303

約数の個数: 24

約数和(自身を含む): 98509824

約数和(自身を除く): 47318156

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 9161, 18322, 36644, 100771, 201542, 403084, 1163447, 2326894, 4653788, 12797917, 25595834, 51191668]

約数ペア:

[(1, 51191668), (2, 25595834), (4, 12797917), (11, 4653788), (22, 2326894), (44, 1163447), (127, 403084), (254, 201542), (508, 100771), (1397, 36644), (2794, 18322), (5588, 9161)]