54955978

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{193}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 105765696

約数和(自身を除く): 50809718

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 193, 301, 386, 473, 602, 946, 1351, 1849, 2123, 2702, 3311, 3698, 4246, 6622, 8299, 12943, 14861, 16598, 20339, 25886, 29722, 40678, 58093, 91289, 116186, 142373, 182578, 284746, 356857, 639023, 713714, 1278046, 2497999, 3925427, 4995998, 7850854, 27477989, 54955978]

約数ペア:

[(1, 54955978), (2, 27477989), (7, 7850854), (11, 4995998), (14, 3925427), (22, 2497999), (43, 1278046), (77, 713714), (86, 639023), (154, 356857), (193, 284746), (301, 182578), (386, 142373), (473, 116186), (602, 91289), (946, 58093), (1351, 40678), (1849, 29722), (2123, 25886), (2702, 20339), (3311, 16598), (3698, 14861), (4246, 12943), (6622, 8299)]