55978104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 184343040

約数和(自身を除く): 128364936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 71, 76, 78, 84, 91, 104, 114, 133, 142, 152, 156, 168, 182, 213, 228, 247, 266, 273, 284, 312, 361, 364, 399, 426, 456, 494, 497, 532, 546, 568, 722, 728, 741, 798, 852, 923, 988, 994, 1064, 1083, 1092, 1349, 1444, 1482, 1491, 1596, 1704, 1729, 1846, 1976, 1988, 2166, 2184, 2527, 2698, 2769, 2888, 2964, 2982, 3192, 3458, 3692, 3976, 4047, 4332, 4693, 5054, 5187, 5396, 5538, 5928, 5964, 6461, 6916, 7384, 7581, 8094, 8664, 9386, 9443, 10108, 10374, 10792, 11076, 11928, 12922, 13832, 14079, 15162, 16188, 17537, 18772, 18886, 19383, 20216, 20748, 22152, 25631, 25844, 28158, 28329, 30324, 32376, 32851, 35074, 37544, 37772, 38766, 41496, 51262, 51688, 52611, 56316, 56658, 60648, 65702, 70148, 75544, 76893, 77532, 98553, 102524, 105222, 112632, 113316, 122759, 131404, 140296, 153786, 155064, 179417, 197106, 205048, 210444, 226632, 245518, 262808, 307572, 333203, 358834, 368277, 394212, 420888, 491036, 538251, 615144, 666406, 717668, 736554, 788424, 982072, 999609, 1076502, 1332812, 1435336, 1473108, 1999218, 2153004, 2332421, 2665624, 2946216, 3998436, 4306008, 4664842, 6997263, 7996872, 9329684, 13994526, 18659368, 27989052, 55978104]

約数ペア:

[(1, 55978104), (2, 27989052), (3, 18659368), (4, 13994526), (6, 9329684), (7, 7996872), (8, 6997263), (12, 4664842), (13, 4306008), (14, 3998436), (19, 2946216), (21, 2665624), (24, 2332421), (26, 2153004), (28, 1999218), (38, 1473108), (39, 1435336), (42, 1332812), (52, 1076502), (56, 999609), (57, 982072), (71, 788424), (76, 736554), (78, 717668), (84, 666406), (91, 615144), (104, 538251), (114, 491036), (133, 420888), (142, 394212), (152, 368277), (156, 358834), (168, 333203), (182, 307572), (213, 262808), (228, 245518), (247, 226632), (266, 210444), (273, 205048), (284, 197106), (312, 179417), (361, 155064), (364, 153786), (399, 140296), (426, 131404), (456, 122759), (494, 113316), (497, 112632), (532, 105222), (546, 102524), (568, 98553), (722, 77532), (728, 76893), (741, 75544), (798, 70148), (852, 65702), (923, 60648), (988, 56658), (994, 56316), (1064, 52611), (1083, 51688), (1092, 51262), (1349, 41496), (1444, 38766), (1482, 37772), (1491, 37544), (1596, 35074), (1704, 32851), (1729, 32376), (1846, 30324), (1976, 28329), (1988, 28158), (2166, 25844), (2184, 25631), (2527, 22152), (2698, 20748), (2769, 20216), (2888, 19383), (2964, 18886), (2982, 18772), (3192, 17537), (3458, 16188), (3692, 15162), (3976, 14079), (4047, 13832), (4332, 12922), (4693, 11928), (5054, 11076), (5187, 10792), (5396, 10374), (5538, 10108), (5928, 9443), (5964, 9386), (6461, 8664), (6916, 8094), (7384, 7581)]