40749730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{582139}}^1$

素因数の和:582153

約数の個数: 16

約数和(自身を含む): 83828160

約数和(自身を除く): 43078430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 582139, 1164278, 2910695, 4074973, 5821390, 8149946, 20374865, 40749730]

約数ペア:

[(1, 40749730), (2, 20374865), (5, 8149946), (7, 5821390), (10, 4074973), (14, 2910695), (35, 1164278), (70, 582139)]