42494606

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{275939}}^1$

素因数の和:275959

約数の個数: 16

約数和(自身を含む): 79470720

約数和(自身を除く): 36976114

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 275939, 551878, 1931573, 3035329, 3863146, 6070658, 21247303, 42494606]

約数ペア:

[(1, 42494606), (2, 21247303), (7, 6070658), (11, 3863146), (14, 3035329), (22, 1931573), (77, 551878), (154, 275939)]