54807488

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{20887}}^1$

素因数の和:20940

約数の個数: 28

約数和(自身を含む): 111416592

約数和(自身を除く): 56609104

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 20887, 41774, 83548, 167096, 334192, 668384, 856367, 1336768, 1712734, 3425468, 6850936, 13701872, 27403744, 54807488]

約数ペア:

[(1, 54807488), (2, 27403744), (4, 13701872), (8, 6850936), (16, 3425468), (32, 1712734), (41, 1336768), (64, 856367), (82, 668384), (164, 334192), (328, 167096), (656, 83548), (1312, 41774), (2624, 20887)]