56850260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 122943744

約数和(自身を除く): 66093484

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 197, 235, 307, 394, 470, 614, 788, 940, 985, 1228, 1535, 1970, 3070, 3940, 6140, 9259, 14429, 18518, 28858, 37036, 46295, 57716, 60479, 72145, 92590, 120958, 144290, 185180, 241916, 288580, 302395, 604790, 1209580, 2842513, 5685026, 11370052, 14212565, 28425130, 56850260]

約数ペア:

[(1, 56850260), (2, 28425130), (4, 14212565), (5, 11370052), (10, 5685026), (20, 2842513), (47, 1209580), (94, 604790), (188, 302395), (197, 288580), (235, 241916), (307, 185180), (394, 144290), (470, 120958), (614, 92590), (788, 72145), (940, 60479), (985, 57716), (1228, 46295), (1535, 37036), (1970, 28858), (3070, 18518), (3940, 14429), (6140, 9259)]