39642554

素因数分解:

$2^1\times 7^1\times {\mathrm{1499}}^1\times {\mathrm{1889}}^1$

素因数の和:3397

約数の個数: 16

約数和(自身を含む): 68040000

約数和(自身を除く): 28397446

約数列:

[1, 2, 7, 14, 1499, 1889, 2998, 3778, 10493, 13223, 20986, 26446, 2831611, 5663222, 19821277, 39642554]

約数ペア:

[(1, 39642554), (2, 19821277), (7, 5663222), (14, 2831611), (1499, 26446), (1889, 20986), (2998, 13223), (3778, 10493)]