57054568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{375359}}^1$

素因数の和:375384

約数の個数: 16

約数和(自身を含む): 112608000

約数和(自身を除く): 55553432

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 375359, 750718, 1501436, 3002872, 7131821, 14263642, 28527284, 57054568]

約数ペア:

[(1, 57054568), (2, 28527284), (4, 14263642), (8, 7131821), (19, 3002872), (38, 1501436), (76, 750718), (152, 375359)]