39187456

素因数分解:

$2^{10}\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:116

約数の個数: 132

約数和(自身を含む): 100810656

約数和(自身を除く): 61623200

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 71, 77, 88, 98, 112, 128, 142, 154, 176, 196, 224, 256, 284, 308, 352, 392, 448, 497, 512, 539, 568, 616, 704, 781, 784, 896, 994, 1024, 1078, 1136, 1232, 1408, 1562, 1568, 1792, 1988, 2156, 2272, 2464, 2816, 3124, 3136, 3479, 3584, 3976, 4312, 4544, 4928, 5467, 5632, 6248, 6272, 6958, 7168, 7952, 8624, 9088, 9856, 10934, 11264, 12496, 12544, 13916, 15904, 17248, 18176, 19712, 21868, 24992, 25088, 27832, 31808, 34496, 36352, 38269, 39424, 43736, 49984, 50176, 55664, 63616, 68992, 72704, 76538, 78848, 87472, 99968, 111328, 127232, 137984, 153076, 174944, 199936, 222656, 254464, 275968, 306152, 349888, 399872, 445312, 508928, 551936, 612304, 699776, 799744, 890624, 1224608, 1399552, 1781248, 2449216, 2799104, 3562496, 4898432, 5598208, 9796864, 19593728, 39187456]

約数ペア:

[(1, 39187456), (2, 19593728), (4, 9796864), (7, 5598208), (8, 4898432), (11, 3562496), (14, 2799104), (16, 2449216), (22, 1781248), (28, 1399552), (32, 1224608), (44, 890624), (49, 799744), (56, 699776), (64, 612304), (71, 551936), (77, 508928), (88, 445312), (98, 399872), (112, 349888), (128, 306152), (142, 275968), (154, 254464), (176, 222656), (196, 199936), (224, 174944), (256, 153076), (284, 137984), (308, 127232), (352, 111328), (392, 99968), (448, 87472), (497, 78848), (512, 76538), (539, 72704), (568, 68992), (616, 63616), (704, 55664), (781, 50176), (784, 49984), (896, 43736), (994, 39424), (1024, 38269), (1078, 36352), (1136, 34496), (1232, 31808), (1408, 27832), (1562, 25088), (1568, 24992), (1792, 21868), (1988, 19712), (2156, 18176), (2272, 17248), (2464, 15904), (2816, 13916), (3124, 12544), (3136, 12496), (3479, 11264), (3584, 10934), (3976, 9856), (4312, 9088), (4544, 8624), (4928, 7952), (5467, 7168), (5632, 6958), (6248, 6272)]