47843744

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2447}}^1$

素因数の和:2517

約数の個数: 48

約数和(自身を含む): 103638528

約数和(自身を除く): 55794784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 1222, 1504, 2444, 2447, 4888, 4894, 9776, 9788, 19552, 19576, 31811, 39152, 63622, 78304, 115009, 127244, 230018, 254488, 460036, 508976, 920072, 1017952, 1495117, 1840144, 2990234, 3680288, 5980468, 11960936, 23921872, 47843744]

約数ペア:

[(1, 47843744), (2, 23921872), (4, 11960936), (8, 5980468), (13, 3680288), (16, 2990234), (26, 1840144), (32, 1495117), (47, 1017952), (52, 920072), (94, 508976), (104, 460036), (188, 254488), (208, 230018), (376, 127244), (416, 115009), (611, 78304), (752, 63622), (1222, 39152), (1504, 31811), (2444, 19576), (2447, 19552), (4888, 9788), (4894, 9776)]