40471398

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8887}}^1$

素因数の和:8929

約数の個数: 48

約数和(自身を含む): 99830016

約数和(自身を除く): 59358618

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 8887, 17774, 26661, 53322, 79983, 97757, 159966, 195514, 204401, 293271, 408802, 586542, 613203, 879813, 1226406, 1759626, 1839609, 2248411, 3679218, 4496822, 6745233, 13490466, 20235699, 40471398]

約数ペア:

[(1, 40471398), (2, 20235699), (3, 13490466), (6, 6745233), (9, 4496822), (11, 3679218), (18, 2248411), (22, 1839609), (23, 1759626), (33, 1226406), (46, 879813), (66, 613203), (69, 586542), (99, 408802), (138, 293271), (198, 204401), (207, 195514), (253, 159966), (414, 97757), (506, 79983), (759, 53322), (1518, 26661), (2277, 17774), (4554, 8887)]