49786790

素因数分解:

$2^1\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{4051}}^1$

素因数の和:5287

約数の個数: 16

約数和(自身を含む): 89711280

約数和(自身を除く): 39924490

約数列:

[1, 2, 5, 10, 1229, 2458, 4051, 6145, 8102, 12290, 20255, 40510, 4978679, 9957358, 24893395, 49786790]

約数ペア:

[(1, 49786790), (2, 24893395), (5, 9957358), (10, 4978679), (1229, 40510), (2458, 20255), (4051, 12290), (6145, 8102)]