37978934

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1493}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 68843520

約数和(自身を除く): 30864586

約数列:

[1, 2, 7, 14, 23, 46, 79, 158, 161, 322, 553, 1106, 1493, 1817, 2986, 3634, 10451, 12719, 20902, 25438, 34339, 68678, 117947, 235894, 240373, 480746, 825629, 1651258, 2712781, 5425562, 18989467, 37978934]

約数ペア:

[(1, 37978934), (2, 18989467), (7, 5425562), (14, 2712781), (23, 1651258), (46, 825629), (79, 480746), (158, 240373), (161, 235894), (322, 117947), (553, 68678), (1106, 34339), (1493, 25438), (1817, 20902), (2986, 12719), (3634, 10451)]