54405258

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{394241}}^1$

素因数の和:394269

約数の個数: 16

約数和(自身を含む): 113541696

約数和(自身を除く): 59136438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 394241, 788482, 1182723, 2365446, 9067543, 18135086, 27202629, 54405258]

約数ペア:

[(1, 54405258), (2, 27202629), (3, 18135086), (6, 9067543), (23, 2365446), (46, 1182723), (69, 788482), (138, 394241)]