47666876

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{643}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 85688064

約数和(自身を除く): 38021188

約数列:

[1, 2, 4, 43, 86, 172, 431, 643, 862, 1286, 1724, 2572, 18533, 27649, 37066, 55298, 74132, 110596, 277133, 554266, 1108532, 11916719, 23833438, 47666876]

約数ペア:

[(1, 47666876), (2, 23833438), (4, 11916719), (43, 1108532), (86, 554266), (172, 277133), (431, 110596), (643, 74132), (862, 55298), (1286, 37066), (1724, 27649), (2572, 18533)]