47178214

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1\times {\mathrm{661}}^1$

素因数の和:1071

約数の個数: 16

約数和(自身を含む): 71686656

約数和(自身を除く): 24508442

約数列:

[1, 2, 127, 254, 281, 562, 661, 1322, 35687, 71374, 83947, 167894, 185741, 371482, 23589107, 47178214]

約数ペア:

[(1, 47178214), (2, 23589107), (127, 371482), (254, 185741), (281, 167894), (562, 83947), (661, 71374), (1322, 35687)]