47543390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{16451}}^1$

素因数の和:16492

約数の個数: 24

約数和(自身を含む): 90913752

約数和(自身を除く): 43370362

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 16451, 32902, 82255, 164510, 279667, 559334, 1398335, 2796670, 4754339, 9508678, 23771695, 47543390]

約数ペア:

[(1, 47543390), (2, 23771695), (5, 9508678), (10, 4754339), (17, 2796670), (34, 1398335), (85, 559334), (170, 279667), (289, 164510), (578, 82255), (1445, 32902), (2890, 16451)]