55903792

素因数分解:

$2^4\times 7^1\times {\mathrm{499141}}^1$

素因数の和:499156

約数の個数: 20

約数和(自身を含む): 123787216

約数和(自身を除く): 67883424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 499141, 998282, 1996564, 3493987, 3993128, 6987974, 7986256, 13975948, 27951896, 55903792]

約数ペア:

[(1, 55903792), (2, 27951896), (4, 13975948), (7, 7986256), (8, 6987974), (14, 3993128), (16, 3493987), (28, 1996564), (56, 998282), (112, 499141)]