56400708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 169706880

約数和(自身を除く): 113306172

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 137, 156, 169, 174, 182, 203, 273, 274, 338, 348, 364, 377, 406, 411, 507, 546, 548, 609, 676, 754, 812, 822, 959, 1014, 1092, 1131, 1183, 1218, 1508, 1644, 1781, 1918, 2028, 2262, 2366, 2436, 2639, 2877, 3549, 3562, 3836, 3973, 4524, 4732, 4901, 5278, 5343, 5754, 7098, 7124, 7917, 7946, 9802, 10556, 10686, 11508, 11919, 12467, 14196, 14703, 15834, 15892, 19604, 21372, 23153, 23838, 24934, 27811, 29406, 31668, 34307, 37401, 46306, 47676, 49868, 51649, 55622, 58812, 68614, 69459, 74802, 83433, 92612, 102921, 103298, 111244, 137228, 138918, 149604, 154947, 162071, 166866, 205842, 206596, 277836, 309894, 324142, 333732, 361543, 411684, 486213, 619788, 648284, 671437, 723086, 972426, 1084629, 1342874, 1446172, 1944852, 2014311, 2169258, 2685748, 4028622, 4338516, 4700059, 8057244, 9400118, 14100177, 18800236, 28200354, 56400708]

約数ペア:

[(1, 56400708), (2, 28200354), (3, 18800236), (4, 14100177), (6, 9400118), (7, 8057244), (12, 4700059), (13, 4338516), (14, 4028622), (21, 2685748), (26, 2169258), (28, 2014311), (29, 1944852), (39, 1446172), (42, 1342874), (52, 1084629), (58, 972426), (78, 723086), (84, 671437), (87, 648284), (91, 619788), (116, 486213), (137, 411684), (156, 361543), (169, 333732), (174, 324142), (182, 309894), (203, 277836), (273, 206596), (274, 205842), (338, 166866), (348, 162071), (364, 154947), (377, 149604), (406, 138918), (411, 137228), (507, 111244), (546, 103298), (548, 102921), (609, 92612), (676, 83433), (754, 74802), (812, 69459), (822, 68614), (959, 58812), (1014, 55622), (1092, 51649), (1131, 49868), (1183, 47676), (1218, 46306), (1508, 37401), (1644, 34307), (1781, 31668), (1918, 29406), (2028, 27811), (2262, 24934), (2366, 23838), (2436, 23153), (2639, 21372), (2877, 19604), (3549, 15892), (3562, 15834), (3836, 14703), (3973, 14196), (4524, 12467), (4732, 11919), (4901, 11508), (5278, 10686), (5343, 10556), (5754, 9802), (7098, 7946), (7124, 7917)]