56491330360

素因数分解:

$2^3\times 5^1\times {\mathrm{1412283259}}^1$

素因数の和:1412283270

約数の個数: 16

約数和(自身を含む): 127105493400

約数和(自身を除く): 70614163040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1412283259, 2824566518, 5649133036, 7061416295, 11298266072, 14122832590, 28245665180, 56491330360]

約数ペア:

[(1, 56491330360), (2, 28245665180), (4, 14122832590), (5, 11298266072), (8, 7061416295), (10, 5649133036), (20, 2824566518), (40, 1412283259)]