49883540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{356311}}^1$

素因数の和:356327

約数の個数: 24

約数和(自身を含む): 119720832

約数和(自身を除く): 69837292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 356311, 712622, 1425244, 1781555, 2494177, 3563110, 4988354, 7126220, 9976708, 12470885, 24941770, 49883540]

約数ペア:

[(1, 49883540), (2, 24941770), (4, 12470885), (5, 9976708), (7, 7126220), (10, 4988354), (14, 3563110), (20, 2494177), (28, 1781555), (35, 1425244), (70, 712622), (140, 356311)]