39636982

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 76531392

約数和(自身を除く): 36894410

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 83, 98, 154, 166, 443, 539, 581, 886, 913, 1078, 1162, 1826, 3101, 4067, 4873, 6202, 6391, 8134, 9746, 12782, 21707, 34111, 36769, 43414, 44737, 68222, 73538, 89474, 238777, 257383, 404459, 477554, 514766, 808918, 1801681, 2831213, 3603362, 5662426, 19818491, 39636982]

約数ペア:

[(1, 39636982), (2, 19818491), (7, 5662426), (11, 3603362), (14, 2831213), (22, 1801681), (49, 808918), (77, 514766), (83, 477554), (98, 404459), (154, 257383), (166, 238777), (443, 89474), (539, 73538), (581, 68222), (886, 44737), (913, 43414), (1078, 36769), (1162, 34111), (1826, 21707), (3101, 12782), (4067, 9746), (4873, 8134), (6202, 6391)]