56890541807

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1\times {\mathrm{487}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 65259673920

約数和(自身を除く): 8369132113

約数列:

[1, 11, 37, 97, 121, 269, 407, 487, 1067, 2959, 3589, 4477, 5357, 9953, 11737, 18019, 26093, 32549, 39479, 47239, 58927, 109483, 131003, 198209, 287023, 434269, 519629, 965441, 1204313, 1441033, 1747843, 2180299, 3157253, 4847111, 5715919, 10619851, 12707291, 15851363, 19226273, 53318221, 116818361, 139780201, 211489003, 470169767, 586500431, 1537582211, 5171867437, 56890541807]

約数ペア:

[(1, 56890541807), (11, 5171867437), (37, 1537582211), (97, 586500431), (121, 470169767), (269, 211489003), (407, 139780201), (487, 116818361), (1067, 53318221), (2959, 19226273), (3589, 15851363), (4477, 12707291), (5357, 10619851), (9953, 5715919), (11737, 4847111), (18019, 3157253), (26093, 2180299), (32549, 1747843), (39479, 1441033), (47239, 1204313), (58927, 965441), (109483, 519629), (131003, 434269), (198209, 287023)]