54091538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{5573}}^1$

素因数の和:5809

約数の個数: 16

約数和(自身を含む): 85081536

約数和(自身を除く): 30989998

約数列:

[1, 2, 23, 46, 211, 422, 4853, 5573, 9706, 11146, 128179, 256358, 1175903, 2351806, 27045769, 54091538]

約数ペア:

[(1, 54091538), (2, 27045769), (23, 2351806), (46, 1175903), (211, 256358), (422, 128179), (4853, 11146), (5573, 9706)]