56319318

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 141523200

約数和(自身を除く): 85203882

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 83, 99, 138, 149, 166, 198, 207, 249, 253, 298, 414, 447, 498, 506, 747, 759, 894, 913, 1341, 1494, 1518, 1639, 1826, 1909, 2277, 2682, 2739, 3278, 3427, 3818, 4554, 4917, 5478, 5727, 6854, 8217, 9834, 10281, 11454, 12367, 14751, 16434, 17181, 20562, 20999, 24734, 29502, 30843, 34362, 37101, 37697, 41998, 61686, 62997, 74202, 75394, 111303, 113091, 125994, 136037, 188991, 222606, 226182, 272074, 284441, 339273, 377982, 408111, 568882, 678546, 816222, 853323, 1224333, 1706646, 2448666, 2559969, 3128851, 5119938, 6257702, 9386553, 18773106, 28159659, 56319318]

約数ペア:

[(1, 56319318), (2, 28159659), (3, 18773106), (6, 9386553), (9, 6257702), (11, 5119938), (18, 3128851), (22, 2559969), (23, 2448666), (33, 1706646), (46, 1224333), (66, 853323), (69, 816222), (83, 678546), (99, 568882), (138, 408111), (149, 377982), (166, 339273), (198, 284441), (207, 272074), (249, 226182), (253, 222606), (298, 188991), (414, 136037), (447, 125994), (498, 113091), (506, 111303), (747, 75394), (759, 74202), (894, 62997), (913, 61686), (1341, 41998), (1494, 37697), (1518, 37101), (1639, 34362), (1826, 30843), (1909, 29502), (2277, 24734), (2682, 20999), (2739, 20562), (3278, 17181), (3427, 16434), (3818, 14751), (4554, 12367), (4917, 11454), (5478, 10281), (5727, 9834), (6854, 8217)]