40306310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{33311}}^1$

素因数の和:33340

約数の個数: 24

約数和(自身を含む): 79748928

約数和(自身を除く): 39442618

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 33311, 66622, 166555, 333110, 366421, 732842, 1832105, 3664210, 4030631, 8061262, 20153155, 40306310]

約数ペア:

[(1, 40306310), (2, 20153155), (5, 8061262), (10, 4030631), (11, 3664210), (22, 1832105), (55, 732842), (110, 366421), (121, 333110), (242, 166555), (605, 66622), (1210, 33311)]