56516282

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{1979}}^1$

素因数の和:2221

約数の個数: 16

約数和(自身を含む): 86248800

約数和(自身を除く): 29732518

約数列:

[1, 2, 109, 131, 218, 262, 1979, 3958, 14279, 28558, 215711, 259249, 431422, 518498, 28258141, 56516282]

約数ペア:

[(1, 56516282), (2, 28258141), (109, 518498), (131, 431422), (218, 259249), (262, 215711), (1979, 28558), (3958, 14279)]