51806706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1233493}}^1$

素因数の和:1233505

約数の個数: 16

約数和(自身を含む): 118415424

約数和(自身を除く): 66608718

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1233493, 2466986, 3700479, 7400958, 8634451, 17268902, 25903353, 51806706]

約数ペア:

[(1, 51806706), (2, 25903353), (3, 17268902), (6, 8634451), (7, 7400958), (14, 3700479), (21, 2466986), (42, 1233493)]