47310290

素因数分解:

$2^1\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{2749}}^1$

素因数の和:4477

約数の個数: 16

約数和(自身を含む): 85239000

約数和(自身を除く): 37928710

約数列:

[1, 2, 5, 10, 1721, 2749, 3442, 5498, 8605, 13745, 17210, 27490, 4731029, 9462058, 23655145, 47310290]

約数ペア:

[(1, 47310290), (2, 23655145), (5, 9462058), (10, 4731029), (1721, 27490), (2749, 17210), (3442, 13745), (5498, 8605)]