52318180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{153877}}^1$

素因数の和:153903

約数の個数: 24

約数和(自身を含む): 116331768

約数和(自身を除く): 64013588

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 153877, 307754, 615508, 769385, 1538770, 2615909, 3077540, 5231818, 10463636, 13079545, 26159090, 52318180]

約数ペア:

[(1, 52318180), (2, 26159090), (4, 13079545), (5, 10463636), (10, 5231818), (17, 3077540), (20, 2615909), (34, 1538770), (68, 769385), (85, 615508), (170, 307754), (340, 153877)]