55086808

素因数分解:

$2^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{3163}}^1$

素因数の和:3487

約数の個数: 32

約数和(自身を含む): 118460160

約数和(自身を除く): 63373352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 311, 622, 1244, 2177, 2488, 3163, 4354, 6326, 8708, 12652, 17416, 22141, 25304, 44282, 88564, 177128, 983693, 1967386, 3934772, 6885851, 7869544, 13771702, 27543404, 55086808]

約数ペア:

[(1, 55086808), (2, 27543404), (4, 13771702), (7, 7869544), (8, 6885851), (14, 3934772), (28, 1967386), (56, 983693), (311, 177128), (622, 88564), (1244, 44282), (2177, 25304), (2488, 22141), (3163, 17416), (4354, 12652), (6326, 8708)]