47501540

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{23059}}^1$

素因数の和:23171

約数の個数: 24

約数和(自身を含む): 100726080

約数和(自身を除く): 53224540

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 23059, 46118, 92236, 115295, 230590, 461180, 2375077, 4750154, 9500308, 11875385, 23750770, 47501540]

約数ペア:

[(1, 47501540), (2, 23750770), (4, 11875385), (5, 9500308), (10, 4750154), (20, 2375077), (103, 461180), (206, 230590), (412, 115295), (515, 92236), (1030, 46118), (2060, 23059)]