40130662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{140317}}^1$

素因数の和:140343

約数の個数: 16

約数和(自身を含む): 70720272

約数和(自身を除く): 30589610

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 140317, 280634, 1543487, 1824121, 3086974, 3648242, 20065331, 40130662]

約数ペア:

[(1, 40130662), (2, 20065331), (11, 3648242), (13, 3086974), (22, 1824121), (26, 1543487), (143, 280634), (286, 140317)]