55738872

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 183768000

約数和(自身を除く): 128029128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 49, 56, 61, 63, 72, 74, 84, 98, 111, 122, 126, 147, 148, 168, 183, 196, 222, 244, 252, 259, 294, 296, 333, 343, 366, 392, 427, 441, 444, 488, 504, 518, 549, 588, 666, 686, 732, 777, 854, 882, 888, 1029, 1036, 1098, 1176, 1281, 1332, 1372, 1464, 1554, 1708, 1764, 1813, 2058, 2072, 2196, 2257, 2331, 2562, 2664, 2744, 2989, 3087, 3108, 3416, 3528, 3626, 3843, 4116, 4392, 4514, 4662, 5124, 5439, 5978, 6174, 6216, 6771, 7252, 7686, 8232, 8967, 9028, 9324, 10248, 10878, 11956, 12348, 12691, 13542, 14504, 15372, 15799, 16317, 17934, 18056, 18648, 20313, 20923, 21756, 23912, 24696, 25382, 26901, 27084, 30744, 31598, 32634, 35868, 38073, 40626, 41846, 43512, 47397, 50764, 53802, 54168, 62769, 63196, 65268, 71736, 76146, 81252, 83692, 94794, 101528, 107604, 110593, 114219, 125538, 126392, 130536, 142191, 152292, 162504, 167384, 188307, 189588, 215208, 221186, 228438, 251076, 284382, 304584, 331779, 376614, 379176, 442372, 456876, 502152, 568764, 663558, 753228, 774151, 884744, 913752, 995337, 1137528, 1327116, 1506456, 1548302, 1990674, 2322453, 2654232, 3096604, 3981348, 4644906, 6193208, 6967359, 7962696, 9289812, 13934718, 18579624, 27869436, 55738872]

約数ペア:

[(1, 55738872), (2, 27869436), (3, 18579624), (4, 13934718), (6, 9289812), (7, 7962696), (8, 6967359), (9, 6193208), (12, 4644906), (14, 3981348), (18, 3096604), (21, 2654232), (24, 2322453), (28, 1990674), (36, 1548302), (37, 1506456), (42, 1327116), (49, 1137528), (56, 995337), (61, 913752), (63, 884744), (72, 774151), (74, 753228), (84, 663558), (98, 568764), (111, 502152), (122, 456876), (126, 442372), (147, 379176), (148, 376614), (168, 331779), (183, 304584), (196, 284382), (222, 251076), (244, 228438), (252, 221186), (259, 215208), (294, 189588), (296, 188307), (333, 167384), (343, 162504), (366, 152292), (392, 142191), (427, 130536), (441, 126392), (444, 125538), (488, 114219), (504, 110593), (518, 107604), (549, 101528), (588, 94794), (666, 83692), (686, 81252), (732, 76146), (777, 71736), (854, 65268), (882, 63196), (888, 62769), (1029, 54168), (1036, 53802), (1098, 50764), (1176, 47397), (1281, 43512), (1332, 41846), (1372, 40626), (1464, 38073), (1554, 35868), (1708, 32634), (1764, 31598), (1813, 30744), (2058, 27084), (2072, 26901), (2196, 25382), (2257, 24696), (2331, 23912), (2562, 21756), (2664, 20923), (2744, 20313), (2989, 18648), (3087, 18056), (3108, 17934), (3416, 16317), (3528, 15799), (3626, 15372), (3843, 14504), (4116, 13542), (4392, 12691), (4514, 12348), (4662, 11956), (5124, 10878), (5439, 10248), (5978, 9324), (6174, 9028), (6216, 8967), (6771, 8232), (7252, 7686)]