40031882

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{3847}}^1$

素因数の和:3914

約数の個数: 24

約数和(自身を含む): 67555488

約数和(自身を除く): 27523606

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 3847, 5203, 7694, 10406, 42317, 84634, 165421, 330842, 465487, 930974, 1819631, 3639262, 20015941, 40031882]

約数ペア:

[(1, 40031882), (2, 20015941), (11, 3639262), (22, 1819631), (43, 930974), (86, 465487), (121, 330842), (242, 165421), (473, 84634), (946, 42317), (3847, 10406), (5203, 7694)]