56504120

素因数分解:

$2^3\times 5^1\times {\mathrm{1412603}}^1$

素因数の和:1412614

約数の個数: 16

約数和(自身を含む): 127134360

約数和(自身を除く): 70630240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1412603, 2825206, 5650412, 7063015, 11300824, 14126030, 28252060, 56504120]

約数ペア:

[(1, 56504120), (2, 28252060), (4, 14126030), (5, 11300824), (8, 7063015), (10, 5650412), (20, 2825206), (40, 1412603)]