39538961

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4799}}^1$

素因数の和:4924

約数の個数: 16

約数和(自身を含む): 49766400

約数和(自身を除く): 10227439

約数列:

[1, 7, 11, 77, 107, 749, 1177, 4799, 8239, 33593, 52789, 369523, 513493, 3594451, 5648423, 39538961]

約数ペア:

[(1, 39538961), (7, 5648423), (11, 3594451), (77, 513493), (107, 369523), (749, 52789), (1177, 33593), (4799, 8239)]