52761580

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{5417}}^1$

素因数の和:5913

約数の個数: 24

約数和(自身を含む): 111047328

約数和(自身を除く): 58285748

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1948, 2435, 4870, 5417, 9740, 10834, 21668, 27085, 54170, 108340, 2638079, 5276158, 10552316, 13190395, 26380790, 52761580]

約数ペア:

[(1, 52761580), (2, 26380790), (4, 13190395), (5, 10552316), (10, 5276158), (20, 2638079), (487, 108340), (974, 54170), (1948, 27085), (2435, 21668), (4870, 10834), (5417, 9740)]