39572946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2473}}^1$

素因数の和:2615

約数の個数: 48

約数和(自身を含む): 98801664

約数和(自身を除く): 59228718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2473, 2667, 4946, 5334, 7419, 8001, 14838, 16002, 17311, 22257, 34622, 44514, 51933, 103866, 155799, 311598, 314071, 628142, 942213, 1884426, 2198497, 2826639, 4396994, 5653278, 6595491, 13190982, 19786473, 39572946]

約数ペア:

[(1, 39572946), (2, 19786473), (3, 13190982), (6, 6595491), (7, 5653278), (9, 4396994), (14, 2826639), (18, 2198497), (21, 1884426), (42, 942213), (63, 628142), (126, 314071), (127, 311598), (254, 155799), (381, 103866), (762, 51933), (889, 44514), (1143, 34622), (1778, 22257), (2286, 17311), (2473, 16002), (2667, 14838), (4946, 8001), (5334, 7419)]