40847954

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{126857}}^1$

素因数の和:126889

約数の個数: 16

約数和(自身を含む): 73070208

約数和(自身を除く): 32222254

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 126857, 253714, 887999, 1775998, 2917711, 5835422, 20423977, 40847954]

約数ペア:

[(1, 40847954), (2, 20423977), (7, 5835422), (14, 2917711), (23, 1775998), (46, 887999), (161, 253714), (322, 126857)]