55971378

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3209}}^1$

素因数の和:3256

約数の個数: 64

約数和(自身を含む): 138672000

約数和(自身を除く): 82700622

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 114, 153, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1938, 2907, 3209, 5814, 6418, 8721, 9627, 17442, 19254, 28881, 54553, 57762, 60971, 86643, 109106, 121942, 163659, 173286, 182913, 327318, 365826, 490977, 548739, 981954, 1036507, 1097478, 1472931, 1646217, 2073014, 2945862, 3109521, 3292434, 6219042, 9328563, 18657126, 27985689, 55971378]

約数ペア:

[(1, 55971378), (2, 27985689), (3, 18657126), (6, 9328563), (9, 6219042), (17, 3292434), (18, 3109521), (19, 2945862), (27, 2073014), (34, 1646217), (38, 1472931), (51, 1097478), (54, 1036507), (57, 981954), (102, 548739), (114, 490977), (153, 365826), (171, 327318), (306, 182913), (323, 173286), (342, 163659), (459, 121942), (513, 109106), (646, 86643), (918, 60971), (969, 57762), (1026, 54553), (1938, 28881), (2907, 19254), (3209, 17442), (5814, 9627), (6418, 8721)]