47399410

素因数分解:

$2^1\times 5^1\times {\mathrm{2089}}^1\times {\mathrm{2269}}^1$

素因数の和:4365

約数の個数: 16

約数和(自身を含む): 85397400

約数和(自身を除く): 37997990

約数列:

[1, 2, 5, 10, 2089, 2269, 4178, 4538, 10445, 11345, 20890, 22690, 4739941, 9479882, 23699705, 47399410]

約数ペア:

[(1, 47399410), (2, 23699705), (5, 9479882), (10, 4739941), (2089, 22690), (2269, 20890), (4178, 11345), (4538, 10445)]