52843240

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{18097}}^1$

素因数の和:18181

約数の個数: 32

約数和(自身を含む): 120532680

約数和(自身を除く): 67689440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 18097, 36194, 72388, 90485, 144776, 180970, 361940, 723880, 1321081, 2642162, 5284324, 6605405, 10568648, 13210810, 26421620, 52843240]

約数ペア:

[(1, 52843240), (2, 26421620), (4, 13210810), (5, 10568648), (8, 6605405), (10, 5284324), (20, 2642162), (40, 1321081), (73, 723880), (146, 361940), (292, 180970), (365, 144776), (584, 90485), (730, 72388), (1460, 36194), (2920, 18097)]