54288548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{42019}}^1$

素因数の和:42059

約数の個数: 24

約数和(自身を含む): 105890400

約数和(自身を除く): 51601852

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 42019, 84038, 168076, 714323, 798361, 1428646, 1596722, 2857292, 3193444, 13572137, 27144274, 54288548]

約数ペア:

[(1, 54288548), (2, 27144274), (4, 13572137), (17, 3193444), (19, 2857292), (34, 1596722), (38, 1428646), (68, 798361), (76, 714323), (323, 168076), (646, 84038), (1292, 42019)]