57855344

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{50929}}^1$

素因数の和:51008

約数の個数: 20

約数和(自身を含む): 113675760

約数和(自身を除く): 55820416

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 50929, 101858, 203716, 407432, 814864, 3615959, 7231918, 14463836, 28927672, 57855344]

約数ペア:

[(1, 57855344), (2, 28927672), (4, 14463836), (8, 7231918), (16, 3615959), (71, 814864), (142, 407432), (284, 203716), (568, 101858), (1136, 50929)]