39447752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{290057}}^1$

素因数の和:290080

約数の個数: 16

約数和(自身を含む): 78315660

約数和(自身を除く): 38867908

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 290057, 580114, 1160228, 2320456, 4930969, 9861938, 19723876, 39447752]

約数ペア:

[(1, 39447752), (2, 19723876), (4, 9861938), (8, 4930969), (17, 2320456), (34, 1160228), (68, 580114), (136, 290057)]