49987378

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{210031}}^1$

素因数の和:210057

約数の個数: 16

約数和(自身を含む): 90733824

約数和(自身を除く): 40746446

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 210031, 420062, 1470217, 2940434, 3570527, 7141054, 24993689, 49987378]

約数ペア:

[(1, 49987378), (2, 24993689), (7, 7141054), (14, 3570527), (17, 2940434), (34, 1470217), (119, 420062), (238, 210031)]