42504872

素因数分解:

$2^3\times {\mathrm{643}}^1\times {\mathrm{8263}}^1$

素因数の和:8912

約数の個数: 16

約数和(自身を含む): 79830240

約数和(自身を除く): 37325368

約数列:

[1, 2, 4, 8, 643, 1286, 2572, 5144, 8263, 16526, 33052, 66104, 5313109, 10626218, 21252436, 42504872]

約数ペア:

[(1, 42504872), (2, 21252436), (4, 10626218), (8, 5313109), (643, 66104), (1286, 33052), (2572, 16526), (5144, 8263)]