42741594

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{37691}}^1$

素因数の和:37712

約数の個数: 40

約数和(自身を含む): 109457568

約数和(自身を除く): 66715974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 37691, 75382, 113073, 226146, 263837, 339219, 527674, 678438, 791511, 1017657, 1583022, 2035314, 2374533, 3052971, 4749066, 6105942, 7123599, 14247198, 21370797, 42741594]

約数ペア:

[(1, 42741594), (2, 21370797), (3, 14247198), (6, 7123599), (7, 6105942), (9, 4749066), (14, 3052971), (18, 2374533), (21, 2035314), (27, 1583022), (42, 1017657), (54, 791511), (63, 678438), (81, 527674), (126, 339219), (162, 263837), (189, 226146), (378, 113073), (567, 75382), (1134, 37691)]