49984539

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 77656320

約数和(自身を除く): 27671781

約数列:

[1, 3, 11, 17, 33, 51, 139, 187, 417, 561, 641, 1529, 1923, 2363, 4587, 7051, 7089, 10897, 21153, 25993, 32691, 77979, 89099, 119867, 267297, 359601, 980089, 1514683, 2940267, 4544049, 16661513, 49984539]

約数ペア:

[(1, 49984539), (3, 16661513), (11, 4544049), (17, 2940267), (33, 1514683), (51, 980089), (139, 359601), (187, 267297), (417, 119867), (561, 89099), (641, 77979), (1529, 32691), (1923, 25993), (2363, 21153), (4587, 10897), (7051, 7089)]