42962836

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{21019}}^1$

素因数の和:21103

約数の個数: 24

約数和(自身を含む): 87106880

約数和(自身を除く): 44144044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 21019, 42038, 84076, 147133, 294266, 588532, 1534387, 3068774, 6137548, 10740709, 21481418, 42962836]

約数ペア:

[(1, 42962836), (2, 21481418), (4, 10740709), (7, 6137548), (14, 3068774), (28, 1534387), (73, 588532), (146, 294266), (292, 147133), (511, 84076), (1022, 42038), (2044, 21019)]