40442886

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1301}}^1$

素因数の和:1477

約数の個数: 48

約数和(自身を含む): 96275088

約数和(自身を除く): 55832202

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 157, 198, 314, 471, 942, 1301, 1413, 1727, 2602, 2826, 3454, 3903, 5181, 7806, 10362, 11709, 14311, 15543, 23418, 28622, 31086, 42933, 85866, 128799, 204257, 257598, 408514, 612771, 1225542, 1838313, 2246827, 3676626, 4493654, 6740481, 13480962, 20221443, 40442886]

約数ペア:

[(1, 40442886), (2, 20221443), (3, 13480962), (6, 6740481), (9, 4493654), (11, 3676626), (18, 2246827), (22, 1838313), (33, 1225542), (66, 612771), (99, 408514), (157, 257598), (198, 204257), (314, 128799), (471, 85866), (942, 42933), (1301, 31086), (1413, 28622), (1727, 23418), (2602, 15543), (2826, 14311), (3454, 11709), (3903, 10362), (5181, 7806)]