43142724

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{16879}}^1$

素因数の和:16960

約数の個数: 36

約数和(自身を含む): 110597760

約数和(自身を除く): 67455036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 16879, 33758, 50637, 67516, 101274, 151911, 202548, 303822, 607644, 1198409, 2396818, 3595227, 4793636, 7190454, 10785681, 14380908, 21571362, 43142724]

約数ペア:

[(1, 43142724), (2, 21571362), (3, 14380908), (4, 10785681), (6, 7190454), (9, 4793636), (12, 3595227), (18, 2396818), (36, 1198409), (71, 607644), (142, 303822), (213, 202548), (284, 151911), (426, 101274), (639, 67516), (852, 50637), (1278, 33758), (2556, 16879)]