47824580

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{10723}}^1$

素因数の和:10955

約数の個数: 24

約数和(自身を含む): 100891392

約数和(自身を除く): 53066812

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 10723, 21446, 42892, 53615, 107230, 214460, 2391229, 4782458, 9564916, 11956145, 23912290, 47824580]

約数ペア:

[(1, 47824580), (2, 23912290), (4, 11956145), (5, 9564916), (10, 4782458), (20, 2391229), (223, 214460), (446, 107230), (892, 53615), (1115, 42892), (2230, 21446), (4460, 10723)]