43166728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3529}}^1$

素因数の和:3685

約数の個数: 32

約数和(自身を含む): 88956000

約数和(自身を除く): 45789272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 3529, 6116, 7058, 12232, 14116, 28232, 38819, 77638, 155276, 310552, 490531, 981062, 1962124, 3924248, 5395841, 10791682, 21583364, 43166728]

約数ペア:

[(1, 43166728), (2, 21583364), (4, 10791682), (8, 5395841), (11, 3924248), (22, 1962124), (44, 981062), (88, 490531), (139, 310552), (278, 155276), (556, 77638), (1112, 38819), (1529, 28232), (3058, 14116), (3529, 12232), (6116, 7058)]