55164564

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1$

素因数の和:1907

約数の個数: 120

約数和(自身を含む): 177585408

約数和(自身を除く): 122420844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 1871, 2106, 2268, 2457, 3276, 3742, 4212, 4914, 5613, 7371, 7484, 9828, 11226, 13097, 14742, 16839, 22452, 24323, 26194, 29484, 33678, 39291, 48646, 50517, 52388, 67356, 72969, 78582, 97292, 101034, 117873, 145938, 151551, 157164, 170261, 202068, 218907, 235746, 291876, 303102, 340522, 353619, 437814, 471492, 510783, 606204, 656721, 681044, 707238, 875628, 1021566, 1060857, 1313442, 1414476, 1532349, 1970163, 2043132, 2121714, 2626884, 3064698, 3940326, 4243428, 4597047, 6129396, 7880652, 9194094, 13791141, 18388188, 27582282, 55164564]

約数ペア:

[(1, 55164564), (2, 27582282), (3, 18388188), (4, 13791141), (6, 9194094), (7, 7880652), (9, 6129396), (12, 4597047), (13, 4243428), (14, 3940326), (18, 3064698), (21, 2626884), (26, 2121714), (27, 2043132), (28, 1970163), (36, 1532349), (39, 1414476), (42, 1313442), (52, 1060857), (54, 1021566), (63, 875628), (78, 707238), (81, 681044), (84, 656721), (91, 606204), (108, 510783), (117, 471492), (126, 437814), (156, 353619), (162, 340522), (182, 303102), (189, 291876), (234, 235746), (252, 218907), (273, 202068), (324, 170261), (351, 157164), (364, 151551), (378, 145938), (468, 117873), (546, 101034), (567, 97292), (702, 78582), (756, 72969), (819, 67356), (1053, 52388), (1092, 50517), (1134, 48646), (1404, 39291), (1638, 33678), (1871, 29484), (2106, 26194), (2268, 24323), (2457, 22452), (3276, 16839), (3742, 14742), (4212, 13097), (4914, 11226), (5613, 9828), (7371, 7484)]