40984912

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{62477}}^1$

素因数の和:62526

約数の個数: 20

約数和(自身を含む): 81346356

約数和(自身を除く): 40361444

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 62477, 124954, 249908, 499816, 999632, 2561557, 5123114, 10246228, 20492456, 40984912]

約数ペア:

[(1, 40984912), (2, 20492456), (4, 10246228), (8, 5123114), (16, 2561557), (41, 999632), (82, 499816), (164, 249908), (328, 124954), (656, 62477)]