40677296

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{21011}}^1$

素因数の和:21041

約数の個数: 30

約数和(自身を含む): 86632476

約数和(自身を除く): 45955180

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 21011, 42022, 84044, 168088, 231121, 336176, 462242, 924484, 1848968, 2542331, 3697936, 5084662, 10169324, 20338648, 40677296]

約数ペア:

[(1, 40677296), (2, 20338648), (4, 10169324), (8, 5084662), (11, 3697936), (16, 2542331), (22, 1848968), (44, 924484), (88, 462242), (121, 336176), (176, 231121), (242, 168088), (484, 84044), (968, 42022), (1936, 21011)]