56193242

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{138407}}^1$

素因数の和:138445

約数の個数: 16

約数和(自身を含む): 99653760

約数和(自身を除く): 43460518

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 138407, 276814, 968849, 1937698, 4013803, 8027606, 28096621, 56193242]

約数ペア:

[(1, 56193242), (2, 28096621), (7, 8027606), (14, 4013803), (29, 1937698), (58, 968849), (203, 276814), (406, 138407)]