56736512

素因数分解:

$2^8\times 7^2\times {\mathrm{4523}}^1$

素因数の和:4553

約数の個数: 54

約数和(自身を含む): 131770548

約数和(自身を除く): 75034036

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 4523, 6272, 9046, 12544, 18092, 31661, 36184, 63322, 72368, 126644, 144736, 221627, 253288, 289472, 443254, 506576, 578944, 886508, 1013152, 1157888, 1773016, 2026304, 3546032, 4052608, 7092064, 8105216, 14184128, 28368256, 56736512]

約数ペア:

[(1, 56736512), (2, 28368256), (4, 14184128), (7, 8105216), (8, 7092064), (14, 4052608), (16, 3546032), (28, 2026304), (32, 1773016), (49, 1157888), (56, 1013152), (64, 886508), (98, 578944), (112, 506576), (128, 443254), (196, 289472), (224, 253288), (256, 221627), (392, 144736), (448, 126644), (784, 72368), (896, 63322), (1568, 36184), (1792, 31661), (3136, 18092), (4523, 12544), (6272, 9046)]