39265794

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 88120032

約数和(自身を除く): 48854238

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 97, 129, 194, 258, 291, 387, 523, 582, 774, 873, 1046, 1569, 1746, 3138, 4171, 4707, 8342, 9414, 12513, 22489, 25026, 37539, 44978, 50731, 67467, 75078, 101462, 134934, 152193, 202401, 304386, 404802, 456579, 913158, 2181433, 4362866, 6544299, 13088598, 19632897, 39265794]

約数ペア:

[(1, 39265794), (2, 19632897), (3, 13088598), (6, 6544299), (9, 4362866), (18, 2181433), (43, 913158), (86, 456579), (97, 404802), (129, 304386), (194, 202401), (258, 152193), (291, 134934), (387, 101462), (523, 75078), (582, 67467), (774, 50731), (873, 44978), (1046, 37539), (1569, 25026), (1746, 22489), (3138, 12513), (4171, 9414), (4707, 8342)]