54950216

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{159739}}^1$

素因数の和:159788

約数の個数: 16

約数和(自身を含む): 105428400

約数和(自身を除く): 50478184

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 159739, 319478, 638956, 1277912, 6868777, 13737554, 27475108, 54950216]

約数ペア:

[(1, 54950216), (2, 27475108), (4, 13737554), (8, 6868777), (43, 1277912), (86, 638956), (172, 319478), (344, 159739)]