40897782

素因数分解:

$2^1\times 3^2\times {\mathrm{881}}^1\times {\mathrm{2579}}^1$

素因数の和:3468

約数の個数: 24

約数和(自身を含む): 88746840

約数和(自身を除く): 47849058

約数列:

[1, 2, 3, 6, 9, 18, 881, 1762, 2579, 2643, 5158, 5286, 7737, 7929, 15474, 15858, 23211, 46422, 2272099, 4544198, 6816297, 13632594, 20448891, 40897782]

約数ペア:

[(1, 40897782), (2, 20448891), (3, 13632594), (6, 6816297), (9, 4544198), (18, 2272099), (881, 46422), (1762, 23211), (2579, 15858), (2643, 15474), (5158, 7929), (5286, 7737)]