55444689412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{545651}}^1$

素因数の和:545872

約数の個数: 48

約数和(自身を含む): 117337006080

約数和(自身を除く): 61892316668

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 191, 266, 382, 532, 764, 1337, 2674, 3629, 5348, 7258, 14516, 25403, 50806, 101612, 545651, 1091302, 2182604, 3819557, 7639114, 10367369, 15278228, 20734738, 41469476, 72571583, 104219341, 145143166, 208438682, 290286332, 416877364, 729535387, 1459070774, 1980167479, 2918141548, 3960334958, 7920669916, 13861172353, 27722344706, 55444689412]

約数ペア:

[(1, 55444689412), (2, 27722344706), (4, 13861172353), (7, 7920669916), (14, 3960334958), (19, 2918141548), (28, 1980167479), (38, 1459070774), (76, 729535387), (133, 416877364), (191, 290286332), (266, 208438682), (382, 145143166), (532, 104219341), (764, 72571583), (1337, 41469476), (2674, 20734738), (3629, 15278228), (5348, 10367369), (7258, 7639114), (14516, 3819557), (25403, 2182604), (50806, 1091302), (101612, 545651)]