40274552

素因数分解:

$2^3\times {\mathrm{1117}}^1\times {\mathrm{4507}}^1$

素因数の和:5630

約数の個数: 16

約数和(自身を含む): 75599160

約数和(自身を除く): 35324608

約数列:

[1, 2, 4, 8, 1117, 2234, 4468, 4507, 8936, 9014, 18028, 36056, 5034319, 10068638, 20137276, 40274552]

約数ペア:

[(1, 40274552), (2, 20137276), (4, 10068638), (8, 5034319), (1117, 36056), (2234, 18028), (4468, 9014), (4507, 8936)]