56458240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11027}}^1$

素因数の和:11052

約数の個数: 44

約数和(自身を含む): 135445896

約数和(自身を除く): 78987656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 11027, 22054, 44108, 55135, 88216, 110270, 176432, 220540, 352864, 441080, 705728, 882160, 1411456, 1764320, 2822912, 3528640, 5645824, 7057280, 11291648, 14114560, 28229120, 56458240]

約数ペア:

[(1, 56458240), (2, 28229120), (4, 14114560), (5, 11291648), (8, 7057280), (10, 5645824), (16, 3528640), (20, 2822912), (32, 1764320), (40, 1411456), (64, 882160), (80, 705728), (128, 441080), (160, 352864), (256, 220540), (320, 176432), (512, 110270), (640, 88216), (1024, 55135), (1280, 44108), (2560, 22054), (5120, 11027)]