52228736

素因数分解:

$2^7\times 7^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:913

約数の個数: 64

約数和(自身を含む): 120735360

約数和(自身を除く): 68506624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 284, 448, 497, 568, 821, 896, 994, 1136, 1642, 1988, 2272, 3284, 3976, 4544, 5747, 6568, 7952, 9088, 11494, 13136, 15904, 22988, 26272, 31808, 45976, 52544, 58291, 63616, 91952, 105088, 116582, 183904, 233164, 367808, 408037, 466328, 735616, 816074, 932656, 1632148, 1865312, 3264296, 3730624, 6528592, 7461248, 13057184, 26114368, 52228736]

約数ペア:

[(1, 52228736), (2, 26114368), (4, 13057184), (7, 7461248), (8, 6528592), (14, 3730624), (16, 3264296), (28, 1865312), (32, 1632148), (56, 932656), (64, 816074), (71, 735616), (112, 466328), (128, 408037), (142, 367808), (224, 233164), (284, 183904), (448, 116582), (497, 105088), (568, 91952), (821, 63616), (896, 58291), (994, 52544), (1136, 45976), (1642, 31808), (1988, 26272), (2272, 22988), (3284, 15904), (3976, 13136), (4544, 11494), (5747, 9088), (6568, 7952)]