56900536

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1301}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 134991360

約数和(自身を除く): 78090824

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 142, 154, 284, 308, 497, 568, 616, 781, 994, 1301, 1562, 1988, 2602, 3124, 3976, 5204, 5467, 6248, 9107, 10408, 10934, 14311, 18214, 21868, 28622, 36428, 43736, 57244, 72856, 92371, 100177, 114488, 184742, 200354, 369484, 400708, 646597, 738968, 801416, 1016081, 1293194, 2032162, 2586388, 4064324, 5172776, 7112567, 8128648, 14225134, 28450268, 56900536]

約数ペア:

[(1, 56900536), (2, 28450268), (4, 14225134), (7, 8128648), (8, 7112567), (11, 5172776), (14, 4064324), (22, 2586388), (28, 2032162), (44, 1293194), (56, 1016081), (71, 801416), (77, 738968), (88, 646597), (142, 400708), (154, 369484), (284, 200354), (308, 184742), (497, 114488), (568, 100177), (616, 92371), (781, 72856), (994, 57244), (1301, 43736), (1562, 36428), (1988, 28622), (2602, 21868), (3124, 18214), (3976, 14311), (5204, 10934), (5467, 10408), (6248, 9107)]