47107130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{96137}}^1$

素因数の和:96158

約数の個数: 24

約数和(自身を含む): 98637588

約数和(自身を除く): 51530458

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 96137, 192274, 480685, 672959, 961370, 1345918, 3364795, 4710713, 6729590, 9421426, 23553565, 47107130]

約数ペア:

[(1, 47107130), (2, 23553565), (5, 9421426), (7, 6729590), (10, 4710713), (14, 3364795), (35, 1345918), (49, 961370), (70, 672959), (98, 480685), (245, 192274), (490, 96137)]