51974706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1237493}}^1$

素因数の和:1237505

約数の個数: 16

約数和(自身を含む): 118799424

約数和(自身を除く): 66824718

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1237493, 2474986, 3712479, 7424958, 8662451, 17324902, 25987353, 51974706]

約数ペア:

[(1, 51974706), (2, 25987353), (3, 17324902), (6, 8662451), (7, 7424958), (14, 3712479), (21, 2474986), (42, 1237493)]