39912042

素因数分解:

$2^1\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{3331}}^1$

素因数の和:5333

約数の個数: 16

約数和(自身を含む): 79888032

約数和(自身を除く): 39975990

約数列:

[1, 2, 3, 6, 1997, 3331, 3994, 5991, 6662, 9993, 11982, 19986, 6652007, 13304014, 19956021, 39912042]

約数ペア:

[(1, 39912042), (2, 19956021), (3, 13304014), (6, 6652007), (1997, 19986), (3331, 11982), (3994, 9993), (5991, 6662)]