54142726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 90720000

約数和(自身を除く): 36577274

約数列:

[1, 2, 11, 22, 83, 149, 166, 199, 298, 398, 913, 1639, 1826, 2189, 3278, 4378, 12367, 16517, 24734, 29651, 33034, 59302, 136037, 181687, 272074, 326161, 363374, 652322, 2461033, 4922066, 27071363, 54142726]

約数ペア:

[(1, 54142726), (2, 27071363), (11, 4922066), (22, 2461033), (83, 652322), (149, 363374), (166, 326161), (199, 272074), (298, 181687), (398, 136037), (913, 59302), (1639, 33034), (1826, 29651), (2189, 24734), (3278, 16517), (4378, 12367)]