52476242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 102187008

約数和(自身を除く): 49710766

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 71, 91, 131, 142, 182, 217, 262, 403, 434, 497, 806, 917, 923, 994, 1703, 1834, 1846, 2201, 2821, 3406, 4061, 4402, 5642, 6461, 8122, 9301, 11921, 12922, 15407, 18602, 23842, 28427, 28613, 30814, 52793, 56854, 57226, 65107, 105586, 120913, 130214, 200291, 241826, 288331, 369551, 400582, 576662, 739102, 846391, 1692782, 2018317, 3748303, 4036634, 7496606, 26238121, 52476242]

約数ペア:

[(1, 52476242), (2, 26238121), (7, 7496606), (13, 4036634), (14, 3748303), (26, 2018317), (31, 1692782), (62, 846391), (71, 739102), (91, 576662), (131, 400582), (142, 369551), (182, 288331), (217, 241826), (262, 200291), (403, 130214), (434, 120913), (497, 105586), (806, 65107), (917, 57226), (923, 56854), (994, 52793), (1703, 30814), (1834, 28613), (1846, 28427), (2201, 23842), (2821, 18602), (3406, 15407), (4061, 12922), (4402, 11921), (5642, 9301), (6461, 8122)]