51701896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13109}}^1$

素因数の和:13161

約数の個数: 32

約数和(自身を含む): 106191000

約数和(自身を除く): 54489104

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 13109, 26218, 52436, 104872, 222853, 380161, 445706, 760322, 891412, 1520644, 1782824, 3041288, 6462737, 12925474, 25850948, 51701896]

約数ペア:

[(1, 51701896), (2, 25850948), (4, 12925474), (8, 6462737), (17, 3041288), (29, 1782824), (34, 1520644), (58, 891412), (68, 760322), (116, 445706), (136, 380161), (232, 222853), (493, 104872), (986, 52436), (1972, 26218), (3944, 13109)]