50005072

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{18493}}^1$

素因数の和:18527

約数の個数: 30

約数和(自身を含む): 104916462

約数和(自身を除く): 54911390

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 18493, 36986, 73972, 147944, 240409, 295888, 480818, 961636, 1923272, 3125317, 3846544, 6250634, 12501268, 25002536, 50005072]

約数ペア:

[(1, 50005072), (2, 25002536), (4, 12501268), (8, 6250634), (13, 3846544), (16, 3125317), (26, 1923272), (52, 961636), (104, 480818), (169, 295888), (208, 240409), (338, 147944), (676, 73972), (1352, 36986), (2704, 18493)]