39652784

素因数分解:

$2^4\times {\mathrm{947}}^1\times {\mathrm{2617}}^1$

素因数の和:3572

約数の個数: 20

約数和(自身を含む): 76937784

約数和(自身を除く): 37285000

約数列:

[1, 2, 4, 8, 16, 947, 1894, 2617, 3788, 5234, 7576, 10468, 15152, 20936, 41872, 2478299, 4956598, 9913196, 19826392, 39652784]

約数ペア:

[(1, 39652784), (2, 19826392), (4, 9913196), (8, 4956598), (16, 2478299), (947, 41872), (1894, 20936), (2617, 15152), (3788, 10468), (5234, 7576)]