49447370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{100913}}^1$

素因数の和:100934

約数の個数: 24

約数和(自身を含む): 103537764

約数和(自身を除く): 54090394

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 100913, 201826, 504565, 706391, 1009130, 1412782, 3531955, 4944737, 7063910, 9889474, 24723685, 49447370]

約数ペア:

[(1, 49447370), (2, 24723685), (5, 9889474), (7, 7063910), (10, 4944737), (14, 3531955), (35, 1412782), (49, 1009130), (70, 706391), (98, 504565), (245, 201826), (490, 100913)]