55878984

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 160

約数和(自身を含む): 182138880

約数和(自身を除く): 126259896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 97, 108, 126, 127, 162, 168, 189, 194, 216, 252, 254, 291, 324, 378, 381, 388, 504, 508, 567, 582, 648, 679, 756, 762, 776, 873, 889, 1016, 1134, 1143, 1164, 1358, 1512, 1524, 1746, 1778, 2037, 2268, 2286, 2328, 2619, 2667, 2716, 3048, 3429, 3492, 3556, 4074, 4536, 4572, 5238, 5334, 5432, 6111, 6858, 6984, 7112, 7857, 8001, 8148, 9144, 10287, 10476, 10668, 12222, 12319, 13716, 15714, 16002, 16296, 18333, 20574, 20952, 21336, 24003, 24444, 24638, 27432, 31428, 32004, 36666, 36957, 41148, 48006, 48888, 49276, 54999, 62856, 64008, 72009, 73332, 73914, 82296, 86233, 96012, 98552, 109998, 110871, 144018, 146664, 147828, 172466, 192024, 219996, 221742, 258699, 288036, 295656, 332613, 344932, 439992, 443484, 517398, 576072, 665226, 689864, 776097, 886968, 997839, 1034796, 1330452, 1552194, 1995678, 2069592, 2328291, 2660904, 3104388, 3991356, 4656582, 6208776, 6984873, 7982712, 9313164, 13969746, 18626328, 27939492, 55878984]

約数ペア:

[(1, 55878984), (2, 27939492), (3, 18626328), (4, 13969746), (6, 9313164), (7, 7982712), (8, 6984873), (9, 6208776), (12, 4656582), (14, 3991356), (18, 3104388), (21, 2660904), (24, 2328291), (27, 2069592), (28, 1995678), (36, 1552194), (42, 1330452), (54, 1034796), (56, 997839), (63, 886968), (72, 776097), (81, 689864), (84, 665226), (97, 576072), (108, 517398), (126, 443484), (127, 439992), (162, 344932), (168, 332613), (189, 295656), (194, 288036), (216, 258699), (252, 221742), (254, 219996), (291, 192024), (324, 172466), (378, 147828), (381, 146664), (388, 144018), (504, 110871), (508, 109998), (567, 98552), (582, 96012), (648, 86233), (679, 82296), (756, 73914), (762, 73332), (776, 72009), (873, 64008), (889, 62856), (1016, 54999), (1134, 49276), (1143, 48888), (1164, 48006), (1358, 41148), (1512, 36957), (1524, 36666), (1746, 32004), (1778, 31428), (2037, 27432), (2268, 24638), (2286, 24444), (2328, 24003), (2619, 21336), (2667, 20952), (2716, 20574), (3048, 18333), (3429, 16296), (3492, 16002), (3556, 15714), (4074, 13716), (4536, 12319), (4572, 12222), (5238, 10668), (5334, 10476), (5432, 10287), (6111, 9144), (6858, 8148), (6984, 8001), (7112, 7857)]