53387264

素因数分解:

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

素因数の和:66

約数の個数: 112

約数和(自身を含む): 131064000

約数和(自身を除く): 77676736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 343, 392, 448, 512, 532, 608, 686, 784, 896, 931, 1024, 1064, 1216, 1372, 1568, 1792, 1862, 2048, 2128, 2432, 2744, 3136, 3584, 3724, 4096, 4256, 4864, 5488, 6272, 6517, 7168, 7448, 8192, 8512, 9728, 10976, 12544, 13034, 14336, 14896, 17024, 19456, 21952, 25088, 26068, 28672, 29792, 34048, 38912, 43904, 50176, 52136, 57344, 59584, 68096, 77824, 87808, 100352, 104272, 119168, 136192, 155648, 175616, 200704, 208544, 238336, 272384, 351232, 401408, 417088, 476672, 544768, 702464, 834176, 953344, 1089536, 1404928, 1668352, 1906688, 2809856, 3336704, 3813376, 6673408, 7626752, 13346816, 26693632, 53387264]

約数ペア:

[(1, 53387264), (2, 26693632), (4, 13346816), (7, 7626752), (8, 6673408), (14, 3813376), (16, 3336704), (19, 2809856), (28, 1906688), (32, 1668352), (38, 1404928), (49, 1089536), (56, 953344), (64, 834176), (76, 702464), (98, 544768), (112, 476672), (128, 417088), (133, 401408), (152, 351232), (196, 272384), (224, 238336), (256, 208544), (266, 200704), (304, 175616), (343, 155648), (392, 136192), (448, 119168), (512, 104272), (532, 100352), (608, 87808), (686, 77824), (784, 68096), (896, 59584), (931, 57344), (1024, 52136), (1064, 50176), (1216, 43904), (1372, 38912), (1568, 34048), (1792, 29792), (1862, 28672), (2048, 26068), (2128, 25088), (2432, 21952), (2744, 19456), (3136, 17024), (3584, 14896), (3724, 14336), (4096, 13034), (4256, 12544), (4864, 10976), (5488, 9728), (6272, 8512), (6517, 8192), (7168, 7448)]