51071216

素因数分解:

$2^4\times 7^1\times {\mathrm{455993}}^1$

素因数の和:456008

約数の個数: 20

約数和(自身を含む): 113086512

約数和(自身を除く): 62015296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 455993, 911986, 1823972, 3191951, 3647944, 6383902, 7295888, 12767804, 25535608, 51071216]

約数ペア:

[(1, 51071216), (2, 25535608), (4, 12767804), (7, 7295888), (8, 6383902), (14, 3647944), (16, 3191951), (28, 1823972), (56, 911986), (112, 455993)]