56104960

素因数分解:

$2^{11}\times 5^1\times {\mathrm{5479}}^1$

素因数の和:5506

約数の個数: 48

約数和(自身を含む): 134643600

約数和(自身を除く): 78538640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 5479, 10240, 10958, 21916, 27395, 43832, 54790, 87664, 109580, 175328, 219160, 350656, 438320, 701312, 876640, 1402624, 1753280, 2805248, 3506560, 5610496, 7013120, 11220992, 14026240, 28052480, 56104960]

約数ペア:

[(1, 56104960), (2, 28052480), (4, 14026240), (5, 11220992), (8, 7013120), (10, 5610496), (16, 3506560), (20, 2805248), (32, 1753280), (40, 1402624), (64, 876640), (80, 701312), (128, 438320), (160, 350656), (256, 219160), (320, 175328), (512, 109580), (640, 87664), (1024, 54790), (1280, 43832), (2048, 27395), (2560, 21916), (5120, 10958), (5479, 10240)]