39458090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13109}}^1$

素因数の和:13166

約数の個数: 32

約数和(自身を含む): 83064960

約数和(自身を除く): 43606870

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 13109, 26218, 65545, 91763, 131090, 183526, 458815, 563687, 917630, 1127374, 2818435, 3945809, 5636870, 7891618, 19729045, 39458090]

約数ペア:

[(1, 39458090), (2, 19729045), (5, 7891618), (7, 5636870), (10, 3945809), (14, 2818435), (35, 1127374), (43, 917630), (70, 563687), (86, 458815), (215, 183526), (301, 131090), (430, 91763), (602, 65545), (1505, 26218), (3010, 13109)]