47943925

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 61565504

約数和(自身を除く): 13621579

約数列:

[1, 5, 25, 43, 103, 215, 433, 515, 1075, 2165, 2575, 4429, 10825, 18619, 22145, 44599, 93095, 110725, 222995, 465475, 1114975, 1917757, 9588785, 47943925]

約数ペア:

[(1, 47943925), (5, 9588785), (25, 1917757), (43, 1114975), (103, 465475), (215, 222995), (433, 110725), (515, 93095), (1075, 44599), (2165, 22145), (2575, 18619), (4429, 10825)]