47250042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1125001}}^1$

素因数の和:1125013

約数の個数: 16

約数和(自身を含む): 108000192

約数和(自身を除く): 60750150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1125001, 2250002, 3375003, 6750006, 7875007, 15750014, 23625021, 47250042]

約数ペア:

[(1, 47250042), (2, 23625021), (3, 15750014), (6, 7875007), (7, 6750006), (14, 3375003), (21, 2250002), (42, 1125001)]