52221652

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 115231200

約数和(自身を除く): 63009548

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 49, 74, 76, 98, 133, 148, 196, 259, 266, 379, 518, 532, 703, 758, 931, 1036, 1406, 1516, 1813, 1862, 2653, 2812, 3626, 3724, 4921, 5306, 7201, 7252, 9842, 10612, 14023, 14402, 18571, 19684, 28046, 28804, 34447, 37142, 50407, 56092, 68894, 74284, 98161, 100814, 137788, 196322, 201628, 266437, 352849, 392644, 532874, 687127, 705698, 1065748, 1374254, 1411396, 1865059, 2748508, 3730118, 7460236, 13055413, 26110826, 52221652]

約数ペア:

[(1, 52221652), (2, 26110826), (4, 13055413), (7, 7460236), (14, 3730118), (19, 2748508), (28, 1865059), (37, 1411396), (38, 1374254), (49, 1065748), (74, 705698), (76, 687127), (98, 532874), (133, 392644), (148, 352849), (196, 266437), (259, 201628), (266, 196322), (379, 137788), (518, 100814), (532, 98161), (703, 74284), (758, 68894), (931, 56092), (1036, 50407), (1406, 37142), (1516, 34447), (1813, 28804), (1862, 28046), (2653, 19684), (2812, 18571), (3626, 14402), (3724, 14023), (4921, 10612), (5306, 9842), (7201, 7252)]