51023860

素因数分解:

$2^2\times 5^1\times {\mathrm{877}}^1\times {\mathrm{2909}}^1$

素因数の和:3795

約数の個数: 24

約数和(自身を含む): 107309160

約数和(自身を除く): 56285300

約数列:

[1, 2, 4, 5, 10, 20, 877, 1754, 2909, 3508, 4385, 5818, 8770, 11636, 14545, 17540, 29090, 58180, 2551193, 5102386, 10204772, 12755965, 25511930, 51023860]

約数ペア:

[(1, 51023860), (2, 25511930), (4, 12755965), (5, 10204772), (10, 5102386), (20, 2551193), (877, 58180), (1754, 29090), (2909, 17540), (3508, 14545), (4385, 11636), (5818, 8770)]