56474821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9941}}^1$

素因数の和:9996

約数の個数: 16

約数和(自身を含む): 66810240

約数和(自身を除く): 10335419

約数列:

[1, 13, 19, 23, 247, 299, 437, 5681, 9941, 129233, 188879, 228643, 2455427, 2972359, 4344217, 56474821]

約数ペア:

[(1, 56474821), (13, 4344217), (19, 2972359), (23, 2455427), (247, 228643), (299, 188879), (437, 129233), (5681, 9941)]