47155280484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{303187}}^1$

素因数の和:304204

約数の個数: 48

約数和(自身を含む): 118611996608

約数和(自身を除く): 71456716124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 997, 1994, 2991, 3988, 5982, 11964, 12961, 25922, 38883, 51844, 77766, 155532, 303187, 606374, 909561, 1212748, 1819122, 3638244, 3941431, 7882862, 11824293, 15765724, 23648586, 47297172, 302277439, 604554878, 906832317, 1209109756, 1813664634, 3627329268, 3929606707, 7859213414, 11788820121, 15718426828, 23577640242, 47155280484]

約数ペア:

[(1, 47155280484), (2, 23577640242), (3, 15718426828), (4, 11788820121), (6, 7859213414), (12, 3929606707), (13, 3627329268), (26, 1813664634), (39, 1209109756), (52, 906832317), (78, 604554878), (156, 302277439), (997, 47297172), (1994, 23648586), (2991, 15765724), (3988, 11824293), (5982, 7882862), (11964, 3941431), (12961, 3638244), (25922, 1819122), (38883, 1212748), (51844, 909561), (77766, 606374), (155532, 303187)]