49240891

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9623}}^1$

素因数の和:9690

約数の個数: 16

約数和(自身を含む): 60977664

約数和(自身を除く): 11736773

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 9623, 67361, 163591, 413789, 1145137, 2896523, 7034413, 49240891]

約数ペア:

[(1, 49240891), (7, 7034413), (17, 2896523), (43, 1145137), (119, 413789), (301, 163591), (731, 67361), (5117, 9623)]