49919248

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{43943}}^1$

素因数の和:44022

約数の個数: 20

約数和(自身を含む): 98083008

約数和(自身を除く): 48163760

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 43943, 87886, 175772, 351544, 703088, 3119953, 6239906, 12479812, 24959624, 49919248]

約数ペア:

[(1, 49919248), (2, 24959624), (4, 12479812), (8, 6239906), (16, 3119953), (71, 703088), (142, 351544), (284, 175772), (568, 87886), (1136, 43943)]