39997088

素因数分解:

$2^5\times {\mathrm{311}}^1\times {\mathrm{4019}}^1$

素因数の和:4340

約数の個数: 24

約数和(自身を含む): 79017120

約数和(自身を除く): 39020032

約数列:

[1, 2, 4, 8, 16, 32, 311, 622, 1244, 2488, 4019, 4976, 8038, 9952, 16076, 32152, 64304, 128608, 1249909, 2499818, 4999636, 9999272, 19998544, 39997088]

約数ペア:

[(1, 39997088), (2, 19998544), (4, 9999272), (8, 4999636), (16, 2499818), (32, 1249909), (311, 128608), (622, 64304), (1244, 32152), (2488, 16076), (4019, 9952), (4976, 8038)]