54399598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{11719}}^1$

素因数の和:11943

約数の個数: 16

約数和(自身を含む): 89447040

約数和(自身を除く): 35047442

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 11719, 23438, 128909, 257818, 2472709, 4945418, 27199799, 54399598]

約数ペア:

[(1, 54399598), (2, 27199799), (11, 4945418), (22, 2472709), (211, 257818), (422, 128909), (2321, 23438), (4642, 11719)]