4135520

素因数分解:

$2^5\times 5^1\times {\mathrm{25847}}^1$

素因数の和:25862

約数の個数: 24

約数和(自身を含む): 9770544

約数和(自身を除く): 5635024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 25847, 51694, 103388, 129235, 206776, 258470, 413552, 516940, 827104, 1033880, 2067760, 4135520]

約数ペア:

[(1, 4135520), (2, 2067760), (4, 1033880), (5, 827104), (8, 516940), (10, 413552), (16, 258470), (20, 206776), (32, 129235), (40, 103388), (80, 51694), (160, 25847)]