55566042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1323001}}^1$

素因数の和:1323013

約数の個数: 16

約数和(自身を含む): 127008192

約数和(自身を除く): 71442150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1323001, 2646002, 3969003, 7938006, 9261007, 18522014, 27783021, 55566042]

約数ペア:

[(1, 55566042), (2, 27783021), (3, 18522014), (6, 9261007), (7, 7938006), (14, 3969003), (21, 2646002), (42, 1323001)]