56686336

素因数分解:

$2^8\times 7^2\times {\mathrm{4519}}^1$

素因数の和:4549

約数の個数: 54

約数和(自身を含む): 131654040

約数和(自身を除く): 74967704

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, 4519, 6272, 9038, 12544, 18076, 31633, 36152, 63266, 72304, 126532, 144608, 221431, 253064, 289216, 442862, 506128, 578432, 885724, 1012256, 1156864, 1771448, 2024512, 3542896, 4049024, 7085792, 8098048, 14171584, 28343168, 56686336]

約数ペア:

[(1, 56686336), (2, 28343168), (4, 14171584), (7, 8098048), (8, 7085792), (14, 4049024), (16, 3542896), (28, 2024512), (32, 1771448), (49, 1156864), (56, 1012256), (64, 885724), (98, 578432), (112, 506128), (128, 442862), (196, 289216), (224, 253064), (256, 221431), (392, 144608), (448, 126532), (784, 72304), (896, 63266), (1568, 36152), (1792, 31633), (3136, 18076), (4519, 12544), (6272, 9038)]