39841736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10529}}^1$

素因数の和:10589

約数の個数: 32

約数和(自身を含む): 83397600

約数和(自身を除く): 43555864

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 10529, 21058, 42116, 84232, 115819, 231638, 452747, 463276, 905494, 926552, 1810988, 3621976, 4980217, 9960434, 19920868, 39841736]

約数ペア:

[(1, 39841736), (2, 19920868), (4, 9960434), (8, 4980217), (11, 3621976), (22, 1810988), (43, 926552), (44, 905494), (86, 463276), (88, 452747), (172, 231638), (344, 115819), (473, 84232), (946, 42116), (1892, 21058), (3784, 10529)]