42753730

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{8779}}^1$

素因数の和:9273

約数の個数: 16

約数和(自身を含む): 77123520

約数和(自身を除く): 34369790

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 8779, 17558, 43895, 87790, 4275373, 8550746, 21376865, 42753730]

約数ペア:

[(1, 42753730), (2, 21376865), (5, 8550746), (10, 4275373), (487, 87790), (974, 43895), (2435, 17558), (4870, 8779)]