51569168

素因数分解:

$2^4\times 7^2\times {\mathrm{65777}}^1$

素因数の和:65799

約数の個数: 30

約数和(自身を含む): 116229726

約数和(自身を除く): 64660558

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 65777, 131554, 263108, 460439, 526216, 920878, 1052432, 1841756, 3223073, 3683512, 6446146, 7367024, 12892292, 25784584, 51569168]

約数ペア:

[(1, 51569168), (2, 25784584), (4, 12892292), (7, 7367024), (8, 6446146), (14, 3683512), (16, 3223073), (28, 1841756), (49, 1052432), (56, 920878), (98, 526216), (112, 460439), (196, 263108), (392, 131554), (784, 65777)]