47232970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2549}}^1$

素因数の和:2682

約数の個数: 32

約数和(自身を含む): 90882000

約数和(自身を除く): 43649030

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 1090, 1853, 2549, 3706, 5098, 9265, 12745, 18530, 25490, 43333, 86666, 216665, 277841, 433330, 555682, 1389205, 2778410, 4723297, 9446594, 23616485, 47232970]

約数ペア:

[(1, 47232970), (2, 23616485), (5, 9446594), (10, 4723297), (17, 2778410), (34, 1389205), (85, 555682), (109, 433330), (170, 277841), (218, 216665), (545, 86666), (1090, 43333), (1853, 25490), (2549, 18530), (3706, 12745), (5098, 9265)]