40194052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{591089}}^1$

素因数の和:591110

約数の個数: 12

約数和(自身を含む): 74477340

約数和(自身を除く): 34283288

約数列:

[1, 2, 4, 17, 34, 68, 591089, 1182178, 2364356, 10048513, 20097026, 40194052]

約数ペア:

[(1, 40194052), (2, 20097026), (4, 10048513), (17, 2364356), (34, 1182178), (68, 591089)]