57081136

素因数分解:

$2^4\times 7^1\times {\mathrm{509653}}^1$

素因数の和:509668

約数の個数: 20

約数和(自身を含む): 126394192

約数和(自身を除く): 69313056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 509653, 1019306, 2038612, 3567571, 4077224, 7135142, 8154448, 14270284, 28540568, 57081136]

約数ペア:

[(1, 57081136), (2, 28540568), (4, 14270284), (7, 8154448), (8, 7135142), (14, 4077224), (16, 3567571), (28, 2038612), (56, 1019306), (112, 509653)]