38908368

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1721}}^1$

素因数の和:1892

約数の個数: 60

約数和(自身を含む): 109646628

約数和(自身を除く): 70738260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1721, 1884, 2512, 2826, 3442, 3768, 5163, 5652, 6884, 7536, 10326, 11304, 13768, 15489, 20652, 22608, 27536, 30978, 41304, 61956, 82608, 123912, 247824, 270197, 540394, 810591, 1080788, 1621182, 2161576, 2431773, 3242364, 4323152, 4863546, 6484728, 9727092, 12969456, 19454184, 38908368]

約数ペア:

[(1, 38908368), (2, 19454184), (3, 12969456), (4, 9727092), (6, 6484728), (8, 4863546), (9, 4323152), (12, 3242364), (16, 2431773), (18, 2161576), (24, 1621182), (36, 1080788), (48, 810591), (72, 540394), (144, 270197), (157, 247824), (314, 123912), (471, 82608), (628, 61956), (942, 41304), (1256, 30978), (1413, 27536), (1721, 22608), (1884, 20652), (2512, 15489), (2826, 13768), (3442, 11304), (3768, 10326), (5163, 7536), (5652, 6884)]