49780030

素因数分解:

$2^1\times 5^1\times {\mathrm{4978003}}^1$

素因数の和:4978010

約数の個数: 8

約数和(自身を含む): 89604072

約数和(自身を除く): 39824042

約数列:

[1, 2, 5, 10, 4978003, 9956006, 24890015, 49780030]

約数ペア:

[(1, 49780030), (2, 24890015), (5, 9956006), (10, 4978003)]