53490536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4373}}^1$

素因数の和:4529

約数の個数: 32

約数和(自身を含む): 110224800

約数和(自身を除く): 56734264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 4373, 6116, 8746, 12232, 17492, 34984, 48103, 96206, 192412, 384824, 607847, 1215694, 2431388, 4862776, 6686317, 13372634, 26745268, 53490536]

約数ペア:

[(1, 53490536), (2, 26745268), (4, 13372634), (8, 6686317), (11, 4862776), (22, 2431388), (44, 1215694), (88, 607847), (139, 384824), (278, 192412), (556, 96206), (1112, 48103), (1529, 34984), (3058, 17492), (4373, 12232), (6116, 8746)]