47320405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1987}}^1$

素因数の和:2436

約数の個数: 16

約数和(自身を含む): 62121024

約数和(自身を除く): 14800619

約数列:

[1, 5, 11, 55, 433, 1987, 2165, 4763, 9935, 21857, 23815, 109285, 860371, 4301855, 9464081, 47320405]

約数ペア:

[(1, 47320405), (5, 9464081), (11, 4301855), (55, 860371), (433, 109285), (1987, 23815), (2165, 21857), (4763, 9935)]