47062880

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2749}}^1$

素因数の和:2871

約数の個数: 48

約数和(自身を含む): 112266000

約数和(自身を除く): 65203120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 856, 1070, 1712, 2140, 2749, 3424, 4280, 5498, 8560, 10996, 13745, 17120, 21992, 27490, 43984, 54980, 87968, 109960, 219920, 294143, 439840, 588286, 1176572, 1470715, 2353144, 2941430, 4706288, 5882860, 9412576, 11765720, 23531440, 47062880]

約数ペア:

[(1, 47062880), (2, 23531440), (4, 11765720), (5, 9412576), (8, 5882860), (10, 4706288), (16, 2941430), (20, 2353144), (32, 1470715), (40, 1176572), (80, 588286), (107, 439840), (160, 294143), (214, 219920), (428, 109960), (535, 87968), (856, 54980), (1070, 43984), (1712, 27490), (2140, 21992), (2749, 17120), (3424, 13745), (4280, 10996), (5498, 8560)]