55288642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{12391}}^1$

素因数の和:12513

約数の個数: 16

約数和(自身を含む): 87437952

約数和(自身を除く): 32149310

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 12391, 24782, 284993, 569986, 1201927, 2403854, 27644321, 55288642]

約数ペア:

[(1, 55288642), (2, 27644321), (23, 2403854), (46, 1201927), (97, 569986), (194, 284993), (2231, 24782), (4462, 12391)]