40274546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{37781}}^1$

素因数の和:37837

約数の個数: 16

約数和(自身を含む): 66647448

約数和(自身を除く): 26372902

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 37781, 75562, 491153, 982306, 1549021, 3098042, 20137273, 40274546]

約数ペア:

[(1, 40274546), (2, 20137273), (13, 3098042), (26, 1549021), (41, 982306), (82, 491153), (533, 75562), (1066, 37781)]