53286956

素因数分解:

$2^2\times {\mathrm{37}}^3\times {\mathrm{263}}^1$

素因数の和:378

約数の個数: 24

約数和(自身を含む): 96206880

約数和(自身を除く): 42919924

約数列:

[1, 2, 4, 37, 74, 148, 263, 526, 1052, 1369, 2738, 5476, 9731, 19462, 38924, 50653, 101306, 202612, 360047, 720094, 1440188, 13321739, 26643478, 53286956]

約数ペア:

[(1, 53286956), (2, 26643478), (4, 13321739), (37, 1440188), (74, 720094), (148, 360047), (263, 202612), (526, 101306), (1052, 50653), (1369, 38924), (2738, 19462), (5476, 9731)]