40642014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{967667}}^1$

素因数の和:967679

約数の個数: 16

約数和(自身を含む): 92896128

約数和(自身を除く): 52254114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 967667, 1935334, 2903001, 5806002, 6773669, 13547338, 20321007, 40642014]

約数ペア:

[(1, 40642014), (2, 20321007), (3, 13547338), (6, 6773669), (7, 5806002), (14, 2903001), (21, 1935334), (42, 967667)]