47140510

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{10499}}^1$

素因数の和:10955

約数の個数: 16

約数和(自身を含む): 85050000

約数和(自身を除く): 37909490

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 10499, 20998, 52495, 104990, 4714051, 9428102, 23570255, 47140510]

約数ペア:

[(1, 47140510), (2, 23570255), (5, 9428102), (10, 4714051), (449, 104990), (898, 52495), (2245, 20998), (4490, 10499)]