42084095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5563}}^1$

素因数の和:5674

約数の個数: 16

約数和(自身を含む): 54082080

約数和(自身を除く): 11997985

約数列:

[1, 5, 17, 85, 89, 445, 1513, 5563, 7565, 27815, 94571, 472855, 495107, 2475535, 8416819, 42084095]

約数ペア:

[(1, 42084095), (5, 8416819), (17, 2475535), (85, 495107), (89, 472855), (445, 94571), (1513, 27815), (5563, 7565)]