51458176

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 133954560

約数和(自身を除く): 82496384

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 128, 154, 161, 176, 184, 224, 227, 253, 308, 322, 352, 368, 448, 454, 506, 616, 644, 704, 736, 896, 908, 1012, 1232, 1288, 1408, 1472, 1589, 1771, 1816, 2024, 2464, 2497, 2576, 2944, 3178, 3542, 3632, 4048, 4928, 4994, 5152, 5221, 6356, 7084, 7264, 8096, 9856, 9988, 10304, 10442, 12712, 14168, 14528, 16192, 17479, 19976, 20608, 20884, 25424, 28336, 29056, 32384, 34958, 36547, 39952, 41768, 50848, 56672, 57431, 69916, 73094, 79904, 83536, 101696, 113344, 114862, 139832, 146188, 159808, 167072, 203392, 226688, 229724, 279664, 292376, 319616, 334144, 402017, 459448, 559328, 584752, 668288, 804034, 918896, 1118656, 1169504, 1608068, 1837792, 2237312, 2339008, 3216136, 3675584, 4678016, 6432272, 7351168, 12864544, 25729088, 51458176]

約数ペア:

[(1, 51458176), (2, 25729088), (4, 12864544), (7, 7351168), (8, 6432272), (11, 4678016), (14, 3675584), (16, 3216136), (22, 2339008), (23, 2237312), (28, 1837792), (32, 1608068), (44, 1169504), (46, 1118656), (56, 918896), (64, 804034), (77, 668288), (88, 584752), (92, 559328), (112, 459448), (128, 402017), (154, 334144), (161, 319616), (176, 292376), (184, 279664), (224, 229724), (227, 226688), (253, 203392), (308, 167072), (322, 159808), (352, 146188), (368, 139832), (448, 114862), (454, 113344), (506, 101696), (616, 83536), (644, 79904), (704, 73094), (736, 69916), (896, 57431), (908, 56672), (1012, 50848), (1232, 41768), (1288, 39952), (1408, 36547), (1472, 34958), (1589, 32384), (1771, 29056), (1816, 28336), (2024, 25424), (2464, 20884), (2497, 20608), (2576, 19976), (2944, 17479), (3178, 16192), (3542, 14528), (3632, 14168), (4048, 12712), (4928, 10442), (4994, 10304), (5152, 9988), (5221, 9856), (6356, 8096), (7084, 7264)]