57025900

素因数分解:

$2^2\times 5^2\times {\mathrm{419}}^1\times {\mathrm{1361}}^1$

素因数の和:1794

約数の個数: 36

約数和(自身を含む): 124132680

約数和(自身を除く): 67106780

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 419, 838, 1361, 1676, 2095, 2722, 4190, 5444, 6805, 8380, 10475, 13610, 20950, 27220, 34025, 41900, 68050, 136100, 570259, 1140518, 2281036, 2851295, 5702590, 11405180, 14256475, 28512950, 57025900]

約数ペア:

[(1, 57025900), (2, 28512950), (4, 14256475), (5, 11405180), (10, 5702590), (20, 2851295), (25, 2281036), (50, 1140518), (100, 570259), (419, 136100), (838, 68050), (1361, 41900), (1676, 34025), (2095, 27220), (2722, 20950), (4190, 13610), (5444, 10475), (6805, 8380)]