38742074

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1523}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 70225920

約数和(自身を除く): 31483846

約数列:

[1, 2, 7, 14, 23, 46, 79, 158, 161, 322, 553, 1106, 1523, 1817, 3046, 3634, 10661, 12719, 21322, 25438, 35029, 70058, 120317, 240634, 245203, 490406, 842219, 1684438, 2767291, 5534582, 19371037, 38742074]

約数ペア:

[(1, 38742074), (2, 19371037), (7, 5534582), (14, 2767291), (23, 1684438), (46, 842219), (79, 490406), (158, 245203), (161, 240634), (322, 120317), (553, 70058), (1106, 35029), (1523, 25438), (1817, 21322), (3046, 12719), (3634, 10661)]