4038687068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{80819}}^1$

素因数の和:80898

約数の個数: 36

約数和(自身を含む): 7864917480

約数和(自身を除く): 3826230412

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 961, 1612, 1922, 3844, 12493, 24986, 49972, 80819, 161638, 323276, 1050647, 2101294, 2505389, 4202588, 5010778, 10021556, 32570057, 65140114, 77667059, 130280228, 155334118, 310668236, 1009671767, 2019343534, 4038687068]

約数ペア:

[(1, 4038687068), (2, 2019343534), (4, 1009671767), (13, 310668236), (26, 155334118), (31, 130280228), (52, 77667059), (62, 65140114), (124, 32570057), (403, 10021556), (806, 5010778), (961, 4202588), (1612, 2505389), (1922, 2101294), (3844, 1050647), (12493, 323276), (24986, 161638), (49972, 80819)]