39869896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:982

約数の個数: 64

約数和(自身を含む): 89424000

約数和(自身を除く): 49554104

約数列:

[1, 2, 4, 8, 11, 17, 22, 29, 34, 44, 58, 68, 88, 116, 136, 187, 232, 319, 374, 493, 638, 748, 919, 986, 1276, 1496, 1838, 1972, 2552, 3676, 3944, 5423, 7352, 10109, 10846, 15623, 20218, 21692, 26651, 31246, 40436, 43384, 53302, 62492, 80872, 106604, 124984, 171853, 213208, 293161, 343706, 453067, 586322, 687412, 906134, 1172644, 1374824, 1812268, 2345288, 3624536, 4983737, 9967474, 19934948, 39869896]

約数ペア:

[(1, 39869896), (2, 19934948), (4, 9967474), (8, 4983737), (11, 3624536), (17, 2345288), (22, 1812268), (29, 1374824), (34, 1172644), (44, 906134), (58, 687412), (68, 586322), (88, 453067), (116, 343706), (136, 293161), (187, 213208), (232, 171853), (319, 124984), (374, 106604), (493, 80872), (638, 62492), (748, 53302), (919, 43384), (986, 40436), (1276, 31246), (1496, 26651), (1838, 21692), (1972, 20218), (2552, 15623), (3676, 10846), (3944, 10109), (5423, 7352)]