52446785

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 70398720

約数和(自身を除く): 17951935

約数列:

[1, 5, 17, 23, 85, 115, 139, 193, 391, 695, 965, 1955, 2363, 3197, 3281, 4439, 11815, 15985, 16405, 22195, 26827, 54349, 75463, 134135, 271745, 377315, 456059, 617021, 2280295, 3085105, 10489357, 52446785]

約数ペア:

[(1, 52446785), (5, 10489357), (17, 3085105), (23, 2280295), (85, 617021), (115, 456059), (139, 377315), (193, 271745), (391, 134135), (695, 75463), (965, 54349), (1955, 26827), (2363, 22195), (3197, 16405), (3281, 15985), (4439, 11815)]