54995336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1801}}^1$

素因数の和:2165

約数の個数: 32

約数和(自身を含む): 112877280

約数和(自身を除く): 57881944

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 347, 694, 1388, 1801, 2776, 3602, 3817, 7204, 7634, 14408, 15268, 19811, 30536, 39622, 79244, 158488, 624947, 1249894, 2499788, 4999576, 6874417, 13748834, 27497668, 54995336]

約数ペア:

[(1, 54995336), (2, 27497668), (4, 13748834), (8, 6874417), (11, 4999576), (22, 2499788), (44, 1249894), (88, 624947), (347, 158488), (694, 79244), (1388, 39622), (1801, 30536), (2776, 19811), (3602, 15268), (3817, 14408), (7204, 7634)]