42674165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5641}}^1$

素因数の和:5752

約数の個数: 16

約数和(自身を含む): 54840240

約数和(自身を除く): 12166075

約数列:

[1, 5, 17, 85, 89, 445, 1513, 5641, 7565, 28205, 95897, 479485, 502049, 2510245, 8534833, 42674165]

約数ペア:

[(1, 42674165), (5, 8534833), (17, 2510245), (85, 502049), (89, 479485), (445, 95897), (1513, 28205), (5641, 7565)]