48736940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1033}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 117429312

約数和(自身を除く): 68692372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 337, 674, 1033, 1348, 1685, 2066, 2359, 3370, 4132, 4718, 5165, 6740, 7231, 9436, 10330, 11795, 14462, 20660, 23590, 28924, 36155, 47180, 72310, 144620, 348121, 696242, 1392484, 1740605, 2436847, 3481210, 4873694, 6962420, 9747388, 12184235, 24368470, 48736940]

約数ペア:

[(1, 48736940), (2, 24368470), (4, 12184235), (5, 9747388), (7, 6962420), (10, 4873694), (14, 3481210), (20, 2436847), (28, 1740605), (35, 1392484), (70, 696242), (140, 348121), (337, 144620), (674, 72310), (1033, 47180), (1348, 36155), (1685, 28924), (2066, 23590), (2359, 20660), (3370, 14462), (4132, 11795), (4718, 10330), (5165, 9436), (6740, 7231)]