40182736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{228311}}^1$

素因数の和:228330

約数の個数: 20

約数和(自身を含む): 84932064

約数和(自身を除く): 44749328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 228311, 456622, 913244, 1826488, 2511421, 3652976, 5022842, 10045684, 20091368, 40182736]

約数ペア:

[(1, 40182736), (2, 20091368), (4, 10045684), (8, 5022842), (11, 3652976), (16, 2511421), (22, 1826488), (44, 913244), (88, 456622), (176, 228311)]