48538780

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{51637}}^1$

素因数の和:51693

約数の個数: 24

約数和(自身を含む): 104102208

約数和(自身を除く): 55563428

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 51637, 103274, 206548, 258185, 516370, 1032740, 2426939, 4853878, 9707756, 12134695, 24269390, 48538780]

約数ペア:

[(1, 48538780), (2, 24269390), (4, 12134695), (5, 9707756), (10, 4853878), (20, 2426939), (47, 1032740), (94, 516370), (188, 258185), (235, 206548), (470, 103274), (940, 51637)]