49219742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{172097}}^1$

素因数の和:172123

約数の個数: 16

約数和(自身を含む): 86737392

約数和(自身を除く): 37517650

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 172097, 344194, 1893067, 2237261, 3786134, 4474522, 24609871, 49219742]

約数ペア:

[(1, 49219742), (2, 24609871), (11, 4474522), (13, 3786134), (22, 2237261), (26, 1893067), (143, 344194), (286, 172097)]