56401142

素因数分解:

$2^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{5119}}^1$

素因数の和:5915

約数の個数: 16

約数和(自身を含む): 96829440

約数和(自身を除く): 40428298

約数列:

[1, 2, 7, 14, 787, 1574, 5119, 5509, 10238, 11018, 35833, 71666, 4028653, 8057306, 28200571, 56401142]

約数ペア:

[(1, 56401142), (2, 28200571), (7, 8057306), (14, 4028653), (787, 71666), (1574, 35833), (5119, 11018), (5509, 10238)]