42548254

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{64663}}^1$

素因数の和:64719

約数の個数: 16

約数和(自身を含む): 74492928

約数和(自身を除く): 31944674

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 64663, 129326, 452641, 905282, 3039161, 6078322, 21274127, 42548254]

約数ペア:

[(1, 42548254), (2, 21274127), (7, 6078322), (14, 3039161), (47, 905282), (94, 452641), (329, 129326), (658, 64663)]