47591330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{279949}}^1$

素因数の和:279973

約数の個数: 16

約数和(自身を含む): 90703800

約数和(自身を除く): 43112470

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 279949, 559898, 1399745, 2799490, 4759133, 9518266, 23795665, 47591330]

約数ペア:

[(1, 47591330), (2, 23795665), (5, 9518266), (10, 4759133), (17, 2799490), (34, 1399745), (85, 559898), (170, 279949)]