24381550

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{5479}}^1$

素因数の和:5580

約数の個数: 24

約数和(自身を含む): 45867600

約数和(自身を除く): 21486050

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2225, 4450, 5479, 10958, 27395, 54790, 136975, 273950, 487631, 975262, 2438155, 4876310, 12190775, 24381550]

約数ペア:

[(1, 24381550), (2, 12190775), (5, 4876310), (10, 2438155), (25, 975262), (50, 487631), (89, 273950), (178, 136975), (445, 54790), (890, 27395), (2225, 10958), (4450, 5479)]