51513042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1226501}}^1$

素因数の和:1226513

約数の個数: 16

約数和(自身を含む): 117744192

約数和(自身を除く): 66231150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1226501, 2453002, 3679503, 7359006, 8585507, 17171014, 25756521, 51513042]

約数ペア:

[(1, 51513042), (2, 25756521), (3, 17171014), (6, 8585507), (7, 7359006), (14, 3679503), (21, 2453002), (42, 1226501)]