55885982

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{2789}}^1$

素因数の和:3067

約数の個数: 16

約数和(自身を含む): 86177520

約数和(自身を除く): 30291538

約数列:

[1, 2, 43, 86, 233, 466, 2789, 5578, 10019, 20038, 119927, 239854, 649837, 1299674, 27942991, 55885982]

約数ペア:

[(1, 55885982), (2, 27942991), (43, 1299674), (86, 649837), (233, 239854), (466, 119927), (2789, 20038), (5578, 10019)]