40535584768

素因数分解:

$2^{12}\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1453}}^1$

素因数の和:1630

約数の個数: 156

約数和(自身を含む): 95039517720

約数和(自身を除く): 54503932952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 139, 196, 224, 256, 278, 392, 448, 512, 556, 784, 896, 973, 1024, 1112, 1453, 1568, 1792, 1946, 2048, 2224, 2906, 3136, 3584, 3892, 4096, 4448, 5812, 6272, 6811, 7168, 7784, 8896, 10171, 11624, 12544, 13622, 14336, 15568, 17792, 20342, 23248, 25088, 27244, 28672, 31136, 35584, 40684, 46496, 50176, 54488, 62272, 71168, 71197, 81368, 92992, 100352, 108976, 124544, 142336, 142394, 162736, 185984, 200704, 201967, 217952, 249088, 284672, 284788, 325472, 371968, 403934, 435904, 498176, 569344, 569576, 650944, 743936, 807868, 871808, 996352, 1139152, 1301888, 1413769, 1487872, 1615736, 1743616, 1992704, 2278304, 2603776, 2827538, 2975744, 3231472, 3487232, 3985408, 4556608, 5207552, 5655076, 5951488, 6462944, 6974464, 9113216, 9896383, 10415104, 11310152, 12925888, 13948928, 18226432, 19792766, 20830208, 22620304, 25851776, 27897856, 36452864, 39585532, 41660416, 45240608, 51703552, 72905728, 79171064, 90481216, 103407104, 145811456, 158342128, 180962432, 206814208, 291622912, 316684256, 361924864, 413628416, 633368512, 723849728, 827256832, 1266737024, 1447699456, 2533474048, 2895398912, 5066948096, 5790797824, 10133896192, 20267792384, 40535584768]

約数ペア:

[(1, 40535584768), (2, 20267792384), (4, 10133896192), (7, 5790797824), (8, 5066948096), (14, 2895398912), (16, 2533474048), (28, 1447699456), (32, 1266737024), (49, 827256832), (56, 723849728), (64, 633368512), (98, 413628416), (112, 361924864), (128, 316684256), (139, 291622912), (196, 206814208), (224, 180962432), (256, 158342128), (278, 145811456), (392, 103407104), (448, 90481216), (512, 79171064), (556, 72905728), (784, 51703552), (896, 45240608), (973, 41660416), (1024, 39585532), (1112, 36452864), (1453, 27897856), (1568, 25851776), (1792, 22620304), (1946, 20830208), (2048, 19792766), (2224, 18226432), (2906, 13948928), (3136, 12925888), (3584, 11310152), (3892, 10415104), (4096, 9896383), (4448, 9113216), (5812, 6974464), (6272, 6462944), (6811, 5951488), (7168, 5655076), (7784, 5207552), (8896, 4556608), (10171, 3985408), (11624, 3487232), (12544, 3231472), (13622, 2975744), (14336, 2827538), (15568, 2603776), (17792, 2278304), (20342, 1992704), (23248, 1743616), (25088, 1615736), (27244, 1487872), (28672, 1413769), (31136, 1301888), (35584, 1139152), (40684, 996352), (46496, 871808), (50176, 807868), (54488, 743936), (62272, 650944), (71168, 569576), (71197, 569344), (81368, 498176), (92992, 435904), (100352, 403934), (108976, 371968), (124544, 325472), (142336, 284788), (142394, 284672), (162736, 249088), (185984, 217952), (200704, 201967)]