40294210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{33301}}^1$

素因数の和:33330

約数の個数: 24

約数和(自身を含む): 79724988

約数和(自身を除く): 39430778

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 33301, 66602, 166505, 333010, 366311, 732622, 1831555, 3663110, 4029421, 8058842, 20147105, 40294210]

約数ペア:

[(1, 40294210), (2, 20147105), (5, 8058842), (10, 4029421), (11, 3663110), (22, 1831555), (55, 732622), (110, 366311), (121, 333010), (242, 166505), (605, 66602), (1210, 33301)]