42307540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{192307}}^1$

素因数の和:192327

約数の個数: 24

約数和(自身を含む): 96923232

約数和(自身を除く): 54615692

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 192307, 384614, 769228, 961535, 1923070, 2115377, 3846140, 4230754, 8461508, 10576885, 21153770, 42307540]

約数ペア:

[(1, 42307540), (2, 21153770), (4, 10576885), (5, 8461508), (10, 4230754), (11, 3846140), (20, 2115377), (22, 1923070), (44, 961535), (55, 769228), (110, 384614), (220, 192307)]