39683462

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 77220864

約数和(自身を除く): 37537402

約数列:

[1, 2, 7, 13, 14, 26, 37, 71, 74, 83, 91, 142, 166, 182, 259, 481, 497, 518, 581, 923, 962, 994, 1079, 1162, 1846, 2158, 2627, 3071, 3367, 5254, 5893, 6142, 6461, 6734, 7553, 11786, 12922, 15106, 18389, 21497, 34151, 36778, 39923, 41251, 42994, 68302, 76609, 79846, 82502, 153218, 218041, 239057, 279461, 436082, 478114, 536263, 558922, 1072526, 1526287, 2834533, 3052574, 5669066, 19841731, 39683462]

約数ペア:

[(1, 39683462), (2, 19841731), (7, 5669066), (13, 3052574), (14, 2834533), (26, 1526287), (37, 1072526), (71, 558922), (74, 536263), (83, 478114), (91, 436082), (142, 279461), (166, 239057), (182, 218041), (259, 153218), (481, 82502), (497, 79846), (518, 76609), (581, 68302), (923, 42994), (962, 41251), (994, 39923), (1079, 36778), (1162, 34151), (1846, 21497), (2158, 18389), (2627, 15106), (3071, 12922), (3367, 11786), (5254, 7553), (5893, 6734), (6142, 6461)]