53999988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5689}}^1$

素因数の和:5816

約数の個数: 48

約数和(自身を含む): 145299840

約数和(自身を除く): 91299852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 1356, 1582, 2373, 3164, 4746, 5689, 9492, 11378, 17067, 22756, 34134, 39823, 68268, 79646, 119469, 159292, 238938, 477876, 642857, 1285714, 1928571, 2571428, 3857142, 4499999, 7714284, 8999998, 13499997, 17999996, 26999994, 53999988]

約数ペア:

[(1, 53999988), (2, 26999994), (3, 17999996), (4, 13499997), (6, 8999998), (7, 7714284), (12, 4499999), (14, 3857142), (21, 2571428), (28, 1928571), (42, 1285714), (84, 642857), (113, 477876), (226, 238938), (339, 159292), (452, 119469), (678, 79646), (791, 68268), (1356, 39823), (1582, 34134), (2373, 22756), (3164, 17067), (4746, 11378), (5689, 9492)]