38949442

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1657}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 70670592

約数和(自身を除く): 31721150

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 322, 511, 1022, 1657, 1679, 3314, 3358, 11599, 11753, 23198, 23506, 38111, 76222, 120961, 241922, 266777, 533554, 846727, 1693454, 2782103, 5564206, 19474721, 38949442]

約数ペア:

[(1, 38949442), (2, 19474721), (7, 5564206), (14, 2782103), (23, 1693454), (46, 846727), (73, 533554), (146, 266777), (161, 241922), (322, 120961), (511, 76222), (1022, 38111), (1657, 23506), (1679, 23198), (3314, 11753), (3358, 11599)]