51049732

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{35353}}^1$

素因数の和:35395

約数の個数: 18

約数和(自身を含む): 94289118

約数和(自身を除く): 43239386

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 35353, 70706, 141412, 671707, 1343414, 2686828, 12762433, 25524866, 51049732]

約数ペア:

[(1, 51049732), (2, 25524866), (4, 12762433), (19, 2686828), (38, 1343414), (76, 671707), (361, 141412), (722, 70706), (1444, 35353)]