49727142

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2851}}^1$

素因数の和:2898

約数の個数: 64

約数和(自身を含む): 123206400

約数和(自身を除く): 73479258

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, 2851, 2907, 5702, 5814, 8553, 8721, 17106, 17442, 25659, 48467, 51318, 54169, 76977, 96934, 108338, 145401, 153954, 162507, 290802, 325014, 436203, 487521, 872406, 920873, 975042, 1308609, 1462563, 1841746, 2617218, 2762619, 2925126, 5525238, 8287857, 16575714, 24863571, 49727142]

約数ペア:

[(1, 49727142), (2, 24863571), (3, 16575714), (6, 8287857), (9, 5525238), (17, 2925126), (18, 2762619), (19, 2617218), (27, 1841746), (34, 1462563), (38, 1308609), (51, 975042), (54, 920873), (57, 872406), (102, 487521), (114, 436203), (153, 325014), (171, 290802), (306, 162507), (323, 153954), (342, 145401), (459, 108338), (513, 96934), (646, 76977), (918, 54169), (969, 51318), (1026, 48467), (1938, 25659), (2851, 17442), (2907, 17106), (5702, 8721), (5814, 8553)]