47340520

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9319}}^1$

素因数の和:9457

約数の個数: 32

約数和(自身を含む): 107366400

約数和(自身を除く): 60025880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 9319, 18638, 37276, 46595, 74552, 93190, 186380, 372760, 1183513, 2367026, 4734052, 5917565, 9468104, 11835130, 23670260, 47340520]

約数ペア:

[(1, 47340520), (2, 23670260), (4, 11835130), (5, 9468104), (8, 5917565), (10, 4734052), (20, 2367026), (40, 1183513), (127, 372760), (254, 186380), (508, 93190), (635, 74552), (1016, 46595), (1270, 37276), (2540, 18638), (5080, 9319)]