56256666

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{407657}}^1$

素因数の和:407685

約数の個数: 16

約数和(自身を含む): 117405504

約数和(自身を除く): 61148838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 407657, 815314, 1222971, 2445942, 9376111, 18752222, 28128333, 56256666]

約数ペア:

[(1, 56256666), (2, 28128333), (3, 18752222), (6, 9376111), (23, 2445942), (46, 1222971), (69, 815314), (138, 407657)]