55754390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{327967}}^1$

素因数の和:327991

約数の個数: 16

約数和(自身を含む): 106261632

約数和(自身を除く): 50507242

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 327967, 655934, 1639835, 3279670, 5575439, 11150878, 27877195, 55754390]

約数ペア:

[(1, 55754390), (2, 27877195), (5, 11150878), (10, 5575439), (17, 3279670), (34, 1639835), (85, 655934), (170, 327967)]