47450350

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{10663}}^1$

素因数の和:10764

約数の個数: 24

約数和(自身を含む): 89257680

約数和(自身を除く): 41807330

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2225, 4450, 10663, 21326, 53315, 106630, 266575, 533150, 949007, 1898014, 4745035, 9490070, 23725175, 47450350]

約数ペア:

[(1, 47450350), (2, 23725175), (5, 9490070), (10, 4745035), (25, 1898014), (50, 949007), (89, 533150), (178, 266575), (445, 106630), (890, 53315), (2225, 21326), (4450, 10663)]