52290042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1245001}}^1$

素因数の和:1245013

約数の個数: 16

約数和(自身を含む): 119520192

約数和(自身を除く): 67230150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1245001, 2490002, 3735003, 7470006, 8715007, 17430014, 26145021, 52290042]

約数ペア:

[(1, 52290042), (2, 26145021), (3, 17430014), (6, 8715007), (7, 7470006), (14, 3735003), (21, 2490002), (42, 1245001)]