49209842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{10601}}^1$

素因数の和:10825

約数の個数: 16

約数和(自身を含む): 80914464

約数和(自身を除く): 31704622

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 10601, 21202, 116611, 233222, 2236811, 4473622, 24604921, 49209842]

約数ペア:

[(1, 49209842), (2, 24604921), (11, 4473622), (22, 2236811), (211, 233222), (422, 116611), (2321, 21202), (4642, 10601)]