40840976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{232051}}^1$

素因数の和:232070

約数の個数: 20

約数和(自身を含む): 86323344

約数和(自身を除く): 45482368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 232051, 464102, 928204, 1856408, 2552561, 3712816, 5105122, 10210244, 20420488, 40840976]

約数ペア:

[(1, 40840976), (2, 20420488), (4, 10210244), (8, 5105122), (11, 3712816), (16, 2552561), (22, 1856408), (44, 928204), (88, 464102), (176, 232051)]