42567520

素因数分解:

$2^5\times 5^1\times {\mathrm{266047}}^1$

素因数の和:266062

約数の個数: 24

約数和(自身を含む): 100566144

約数和(自身を除く): 57998624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 266047, 532094, 1064188, 1330235, 2128376, 2660470, 4256752, 5320940, 8513504, 10641880, 21283760, 42567520]

約数ペア:

[(1, 42567520), (2, 21283760), (4, 10641880), (5, 8513504), (8, 5320940), (10, 4256752), (16, 2660470), (20, 2128376), (32, 1330235), (40, 1064188), (80, 532094), (160, 266047)]