50504390

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{7879}}^1$

素因数の和:8527

約数の個数: 16

約数和(自身を含む): 91061280

約数和(自身を除く): 40556890

約数列:

[1, 2, 5, 10, 641, 1282, 3205, 6410, 7879, 15758, 39395, 78790, 5050439, 10100878, 25252195, 50504390]

約数ペア:

[(1, 50504390), (2, 25252195), (5, 10100878), (10, 5050439), (641, 78790), (1282, 39395), (3205, 15758), (6410, 7879)]