53441330

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{38447}}^1$

素因数の和:38593

約数の個数: 16

約数和(自身を含む): 96888960

約数和(自身を除く): 43447630

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 38447, 76894, 192235, 384470, 5344133, 10688266, 26720665, 53441330]

約数ペア:

[(1, 53441330), (2, 26720665), (5, 10688266), (10, 5344133), (139, 384470), (278, 192235), (695, 76894), (1390, 38447)]