51348535

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 74068992

約数和(自身を除く): 22720457

約数列:

[1, 5, 7, 23, 35, 115, 161, 227, 281, 805, 1135, 1405, 1589, 1967, 5221, 6463, 7945, 9835, 26105, 32315, 36547, 45241, 63787, 182735, 226205, 318935, 446509, 1467101, 2232545, 7335505, 10269707, 51348535]

約数ペア:

[(1, 51348535), (5, 10269707), (7, 7335505), (23, 2232545), (35, 1467101), (115, 446509), (161, 318935), (227, 226205), (281, 182735), (805, 63787), (1135, 45241), (1405, 36547), (1589, 32315), (1967, 26105), (5221, 9835), (6463, 7945)]