56382718

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1283}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 100336896

約数和(自身を除く): 43954178

約数列:

[1, 2, 7, 14, 43, 73, 86, 146, 301, 511, 602, 1022, 1283, 2566, 3139, 6278, 8981, 17962, 21973, 43946, 55169, 93659, 110338, 187318, 386183, 655613, 772366, 1311226, 4027337, 8054674, 28191359, 56382718]

約数ペア:

[(1, 56382718), (2, 28191359), (7, 8054674), (14, 4027337), (43, 1311226), (73, 772366), (86, 655613), (146, 386183), (301, 187318), (511, 110338), (602, 93659), (1022, 55169), (1283, 43946), (2566, 21973), (3139, 17962), (6278, 8981)]