31838892

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1609}}^1$

素因数の和:1730

約数の個数: 48

約数和(自身を含む): 79521120

約数和(自身を除く): 47682228

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 97, 102, 194, 204, 291, 388, 582, 1164, 1609, 1649, 3218, 3298, 4827, 4947, 6436, 6596, 9654, 9894, 19308, 19788, 27353, 54706, 82059, 109412, 156073, 164118, 312146, 328236, 468219, 624292, 936438, 1872876, 2653241, 5306482, 7959723, 10612964, 15919446, 31838892]

約数ペア:

[(1, 31838892), (2, 15919446), (3, 10612964), (4, 7959723), (6, 5306482), (12, 2653241), (17, 1872876), (34, 936438), (51, 624292), (68, 468219), (97, 328236), (102, 312146), (194, 164118), (204, 156073), (291, 109412), (388, 82059), (582, 54706), (1164, 27353), (1609, 19788), (1649, 19308), (3218, 9894), (3298, 9654), (4827, 6596), (4947, 6436)]