44257280

素因数分解:

$2^{12}\times 5^1\times {\mathrm{2161}}^1$

素因数の和:2190

約数の個数: 52

約数和(自身を含む): 106253652

約数和(自身を除く): 61996372

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2161, 2560, 4096, 4322, 5120, 8644, 10240, 10805, 17288, 20480, 21610, 34576, 43220, 69152, 86440, 138304, 172880, 276608, 345760, 553216, 691520, 1106432, 1383040, 2212864, 2766080, 4425728, 5532160, 8851456, 11064320, 22128640, 44257280]

約数ペア:

[(1, 44257280), (2, 22128640), (4, 11064320), (5, 8851456), (8, 5532160), (10, 4425728), (16, 2766080), (20, 2212864), (32, 1383040), (40, 1106432), (64, 691520), (80, 553216), (128, 345760), (160, 276608), (256, 172880), (320, 138304), (512, 86440), (640, 69152), (1024, 43220), (1280, 34576), (2048, 21610), (2161, 20480), (2560, 17288), (4096, 10805), (4322, 10240), (5120, 8644)]