40816974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{618439}}^1$

素因数の和:618455

約数の個数: 16

約数和(自身を含む): 89055360

約数和(自身を除く): 48238386

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 618439, 1236878, 1855317, 3710634, 6802829, 13605658, 20408487, 40816974]

約数ペア:

[(1, 40816974), (2, 20408487), (3, 13605658), (6, 6802829), (11, 3710634), (22, 1855317), (33, 1236878), (66, 618439)]