45139456

素因数分解:

$2^9\times {\mathrm{131}}^1\times {\mathrm{673}}^1$

素因数の和:822

約数の個数: 40

約数和(自身を含む): 91014264

約数和(自身を除く): 45874808

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 673, 1048, 1346, 2096, 2692, 4192, 5384, 8384, 10768, 16768, 21536, 33536, 43072, 67072, 86144, 88163, 172288, 176326, 344576, 352652, 705304, 1410608, 2821216, 5642432, 11284864, 22569728, 45139456]

約数ペア:

[(1, 45139456), (2, 22569728), (4, 11284864), (8, 5642432), (16, 2821216), (32, 1410608), (64, 705304), (128, 352652), (131, 344576), (256, 176326), (262, 172288), (512, 88163), (524, 86144), (673, 67072), (1048, 43072), (1346, 33536), (2096, 21536), (2692, 16768), (4192, 10768), (5384, 8384)]