49680824

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1039}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 96096000

約数和(自身を除く): 46415176

約数列:

[1, 2, 4, 8, 43, 86, 139, 172, 278, 344, 556, 1039, 1112, 2078, 4156, 5977, 8312, 11954, 23908, 44677, 47816, 89354, 144421, 178708, 288842, 357416, 577684, 1155368, 6210103, 12420206, 24840412, 49680824]

約数ペア:

[(1, 49680824), (2, 24840412), (4, 12420206), (8, 6210103), (43, 1155368), (86, 577684), (139, 357416), (172, 288842), (278, 178708), (344, 144421), (556, 89354), (1039, 47816), (1112, 44677), (2078, 23908), (4156, 11954), (5977, 8312)]