48811437

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 83808000

約数和(自身を除く): 34996563

約数列:

[1, 3, 9, 17, 19, 27, 29, 51, 57, 87, 153, 171, 193, 261, 323, 459, 493, 513, 551, 579, 783, 969, 1479, 1653, 1737, 2907, 3281, 3667, 4437, 4959, 5211, 5597, 8721, 9367, 9843, 11001, 13311, 14877, 16791, 28101, 29529, 33003, 50373, 62339, 84303, 88587, 95149, 99009, 106343, 151119, 187017, 252909, 285447, 319029, 561051, 856341, 957087, 1683153, 1807831, 2569023, 2871261, 5423493, 16270479, 48811437]

約数ペア:

[(1, 48811437), (3, 16270479), (9, 5423493), (17, 2871261), (19, 2569023), (27, 1807831), (29, 1683153), (51, 957087), (57, 856341), (87, 561051), (153, 319029), (171, 285447), (193, 252909), (261, 187017), (323, 151119), (459, 106343), (493, 99009), (513, 95149), (551, 88587), (579, 84303), (783, 62339), (969, 50373), (1479, 33003), (1653, 29529), (1737, 28101), (2907, 16791), (3281, 14877), (3667, 13311), (4437, 11001), (4959, 9843), (5211, 9367), (5597, 8721)]