56436548

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{6481}}^1$

素因数の和:6803

約数の個数: 24

約数和(自身を含む): 113253504

約数和(自身を除く): 56816956

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 4354, 6481, 8708, 12962, 25924, 45367, 90734, 181468, 2015591, 4031182, 8062364, 14109137, 28218274, 56436548]

約数ペア:

[(1, 56436548), (2, 28218274), (4, 14109137), (7, 8062364), (14, 4031182), (28, 2015591), (311, 181468), (622, 90734), (1244, 45367), (2177, 25924), (4354, 12962), (6481, 8708)]