39841516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{69653}}^1$

素因数の和:69681

約数の個数: 24

約数和(自身を含む): 81913104

約数和(自身を除く): 42071588

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 69653, 139306, 278612, 766183, 905489, 1532366, 1810978, 3064732, 3621956, 9960379, 19920758, 39841516]

約数ペア:

[(1, 39841516), (2, 19920758), (4, 9960379), (11, 3621956), (13, 3064732), (22, 1810978), (26, 1532366), (44, 905489), (52, 766183), (143, 278612), (286, 139306), (572, 69653)]