49157906

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{25261}}^1$

素因数の和:25409

約数の個数: 16

約数和(自身を含む): 84880320

約数和(自身を除く): 35722414

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 25261, 50522, 176827, 353654, 3511279, 7022558, 24578953, 49157906]

約数ペア:

[(1, 49157906), (2, 24578953), (7, 7022558), (14, 3511279), (139, 353654), (278, 176827), (973, 50522), (1946, 25261)]