54955656

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 178240140

約数和(自身を除く): 123284484

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 49, 56, 63, 72, 74, 84, 98, 111, 126, 147, 148, 168, 196, 222, 252, 259, 294, 296, 333, 392, 421, 441, 444, 504, 518, 588, 666, 777, 842, 882, 888, 1036, 1176, 1263, 1332, 1554, 1684, 1764, 1813, 2072, 2331, 2526, 2664, 2947, 3108, 3368, 3528, 3626, 3789, 4662, 5052, 5439, 5894, 6216, 7252, 7578, 8841, 9324, 10104, 10878, 11788, 14504, 15156, 15577, 16317, 17682, 18648, 20629, 21756, 23576, 26523, 30312, 31154, 32634, 35364, 41258, 43512, 46731, 53046, 61887, 62308, 65268, 70728, 82516, 93462, 106092, 109039, 123774, 124616, 130536, 140193, 165032, 185661, 186924, 212184, 218078, 247548, 280386, 327117, 371322, 373848, 436156, 495096, 560772, 654234, 742644, 763273, 872312, 981351, 1121544, 1308468, 1485288, 1526546, 1962702, 2289819, 2616936, 3053092, 3925404, 4579638, 6106184, 6869457, 7850808, 9159276, 13738914, 18318552, 27477828, 54955656]

約数ペア:

[(1, 54955656), (2, 27477828), (3, 18318552), (4, 13738914), (6, 9159276), (7, 7850808), (8, 6869457), (9, 6106184), (12, 4579638), (14, 3925404), (18, 3053092), (21, 2616936), (24, 2289819), (28, 1962702), (36, 1526546), (37, 1485288), (42, 1308468), (49, 1121544), (56, 981351), (63, 872312), (72, 763273), (74, 742644), (84, 654234), (98, 560772), (111, 495096), (126, 436156), (147, 373848), (148, 371322), (168, 327117), (196, 280386), (222, 247548), (252, 218078), (259, 212184), (294, 186924), (296, 185661), (333, 165032), (392, 140193), (421, 130536), (441, 124616), (444, 123774), (504, 109039), (518, 106092), (588, 93462), (666, 82516), (777, 70728), (842, 65268), (882, 62308), (888, 61887), (1036, 53046), (1176, 46731), (1263, 43512), (1332, 41258), (1554, 35364), (1684, 32634), (1764, 31154), (1813, 30312), (2072, 26523), (2331, 23576), (2526, 21756), (2664, 20629), (2947, 18648), (3108, 17682), (3368, 16317), (3528, 15577), (3626, 15156), (3789, 14504), (4662, 11788), (5052, 10878), (5439, 10104), (5894, 9324), (6216, 8841), (7252, 7578)]