49805856

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 151272576

約数和(自身を除く): 101466720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 73, 92, 96, 103, 138, 144, 146, 184, 206, 207, 219, 276, 288, 292, 309, 368, 412, 414, 438, 552, 584, 618, 657, 736, 824, 828, 876, 927, 1104, 1168, 1236, 1314, 1648, 1656, 1679, 1752, 1854, 2208, 2336, 2369, 2472, 2628, 3296, 3312, 3358, 3504, 3708, 4738, 4944, 5037, 5256, 6624, 6716, 7008, 7107, 7416, 7519, 9476, 9888, 10074, 10512, 13432, 14214, 14832, 15038, 15111, 18952, 20148, 21024, 21321, 22557, 26864, 28428, 29664, 30076, 30222, 37904, 40296, 42642, 45114, 53728, 56856, 60152, 60444, 67671, 75808, 80592, 85284, 90228, 113712, 120304, 120888, 135342, 161184, 170568, 172937, 180456, 227424, 240608, 241776, 270684, 341136, 345874, 360912, 483552, 518811, 541368, 682272, 691748, 721824, 1037622, 1082736, 1383496, 1556433, 2075244, 2165472, 2766992, 3112866, 4150488, 5533984, 6225732, 8300976, 12451464, 16601952, 24902928, 49805856]

約数ペア:

[(1, 49805856), (2, 24902928), (3, 16601952), (4, 12451464), (6, 8300976), (8, 6225732), (9, 5533984), (12, 4150488), (16, 3112866), (18, 2766992), (23, 2165472), (24, 2075244), (32, 1556433), (36, 1383496), (46, 1082736), (48, 1037622), (69, 721824), (72, 691748), (73, 682272), (92, 541368), (96, 518811), (103, 483552), (138, 360912), (144, 345874), (146, 341136), (184, 270684), (206, 241776), (207, 240608), (219, 227424), (276, 180456), (288, 172937), (292, 170568), (309, 161184), (368, 135342), (412, 120888), (414, 120304), (438, 113712), (552, 90228), (584, 85284), (618, 80592), (657, 75808), (736, 67671), (824, 60444), (828, 60152), (876, 56856), (927, 53728), (1104, 45114), (1168, 42642), (1236, 40296), (1314, 37904), (1648, 30222), (1656, 30076), (1679, 29664), (1752, 28428), (1854, 26864), (2208, 22557), (2336, 21321), (2369, 21024), (2472, 20148), (2628, 18952), (3296, 15111), (3312, 15038), (3358, 14832), (3504, 14214), (3708, 13432), (4738, 10512), (4944, 10074), (5037, 9888), (5256, 9476), (6624, 7519), (6716, 7416), (7008, 7107)]