38753666

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1973}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 70495488

約数和(自身を除く): 31741822

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 161, 322, 427, 854, 1403, 1973, 2806, 3946, 9821, 13811, 19642, 27622, 45379, 90758, 120353, 240706, 317653, 635306, 842471, 1684942, 2768119, 5536238, 19376833, 38753666]

約数ペア:

[(1, 38753666), (2, 19376833), (7, 5536238), (14, 2768119), (23, 1684942), (46, 842471), (61, 635306), (122, 317653), (161, 240706), (322, 120353), (427, 90758), (854, 45379), (1403, 27622), (1973, 19642), (2806, 13811), (3946, 9821)]