55485982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{13553}}^1$

素因数の和:13667

約数の個数: 16

約数和(自身を含む): 87829920

約数和(自身を除く): 32343938

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 13553, 27106, 311719, 623438, 1206217, 2412434, 27742991, 55485982]

約数ペア:

[(1, 55485982), (2, 27742991), (23, 2412434), (46, 1206217), (89, 623438), (178, 311719), (2047, 27106), (4094, 13553)]