54739216

素因数分解:

$2^4\times 7^1\times {\mathrm{488743}}^1$

素因数の和:488758

約数の個数: 20

約数和(自身を含む): 121208512

約数和(自身を除く): 66469296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 488743, 977486, 1954972, 3421201, 3909944, 6842402, 7819888, 13684804, 27369608, 54739216]

約数ペア:

[(1, 54739216), (2, 27369608), (4, 13684804), (7, 7819888), (8, 6842402), (14, 3909944), (16, 3421201), (28, 1954972), (56, 977486), (112, 488743)]