39152660

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 85232784

約数和(自身を除く): 46080124

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 157, 185, 314, 337, 370, 628, 674, 740, 785, 1348, 1570, 1685, 3140, 3370, 5809, 6740, 11618, 12469, 23236, 24938, 29045, 49876, 52909, 58090, 62345, 105818, 116180, 124690, 211636, 249380, 264545, 529090, 1058180, 1957633, 3915266, 7830532, 9788165, 19576330, 39152660]

約数ペア:

[(1, 39152660), (2, 19576330), (4, 9788165), (5, 7830532), (10, 3915266), (20, 1957633), (37, 1058180), (74, 529090), (148, 264545), (157, 249380), (185, 211636), (314, 124690), (337, 116180), (370, 105818), (628, 62345), (674, 58090), (740, 52909), (785, 49876), (1348, 29045), (1570, 24938), (1685, 23236), (3140, 12469), (3370, 11618), (5809, 6740)]