55181336

素因数分解:

$2^3\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1523}}^1$

素因数の和:2183

約数の個数: 32

約数和(自身を含む): 118506240

約数和(自身を除く): 63324904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 647, 1294, 1523, 2588, 3046, 4529, 5176, 6092, 9058, 10661, 12184, 18116, 21322, 36232, 42644, 85288, 985381, 1970762, 3941524, 6897667, 7883048, 13795334, 27590668, 55181336]

約数ペア:

[(1, 55181336), (2, 27590668), (4, 13795334), (7, 7883048), (8, 6897667), (14, 3941524), (28, 1970762), (56, 985381), (647, 85288), (1294, 42644), (1523, 36232), (2588, 21322), (3046, 18116), (4529, 12184), (5176, 10661), (6092, 9058)]