49141316

素因数分解:

$2^2\times 7^2\times {\mathrm{250721}}^1$

素因数の和:250739

約数の個数: 18

約数和(自身を含む): 100038078

約数和(自身を除く): 50896762

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 250721, 501442, 1002884, 1755047, 3510094, 7020188, 12285329, 24570658, 49141316]

約数ペア:

[(1, 49141316), (2, 24570658), (4, 12285329), (7, 7020188), (14, 3510094), (28, 1755047), (49, 1002884), (98, 501442), (196, 250721)]