51649406

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{10729}}^1$

素因数の和:10843

約数の個数: 16

約数和(自身を含む): 81118800

約数和(自身を除く): 29469394

約数列:

[1, 2, 29, 58, 83, 166, 2407, 4814, 10729, 21458, 311141, 622282, 890507, 1781014, 25824703, 51649406]

約数ペア:

[(1, 51649406), (2, 25824703), (29, 1781014), (58, 890507), (83, 622282), (166, 311141), (2407, 21458), (4814, 10729)]