53919956

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{189859}}^1$

素因数の和:189934

約数の個数: 12

約数和(自身を含む): 95689440

約数和(自身を除く): 41769484

約数列:

[1, 2, 4, 71, 142, 284, 189859, 379718, 759436, 13479989, 26959978, 53919956]

約数ペア:

[(1, 53919956), (2, 26959978), (4, 13479989), (71, 759436), (142, 379718), (284, 189859)]