40648902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{967831}}^1$

素因数の和:967843

約数の個数: 16

約数和(自身を含む): 92911872

約数和(自身を除く): 52262970

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 967831, 1935662, 2903493, 5806986, 6774817, 13549634, 20324451, 40648902]

約数ペア:

[(1, 40648902), (2, 20324451), (3, 13549634), (6, 6774817), (7, 5806986), (14, 2903493), (21, 1935662), (42, 967831)]