56809885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{44909}}^1$

素因数の和:44948

約数の個数: 16

約数和(自身を含む): 77604480

約数和(自身を除く): 20794595

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 44909, 224545, 493999, 1032907, 2469995, 5164535, 11361977, 56809885]

約数ペア:

[(1, 56809885), (5, 11361977), (11, 5164535), (23, 2469995), (55, 1032907), (115, 493999), (253, 224545), (1265, 44909)]