40943242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{22721}}^1$

素因数の和:22793

約数の個数: 16

約数和(自身を含む): 66257352

約数和(自身を除く): 25314110

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 22721, 45442, 386257, 772514, 1204213, 2408426, 20471621, 40943242]

約数ペア:

[(1, 40943242), (2, 20471621), (17, 2408426), (34, 1204213), (53, 772514), (106, 386257), (901, 45442), (1802, 22721)]