42603760

素因数分解:

$2^4\times 5^1\times {\mathrm{532547}}^1$

素因数の和:532560

約数の個数: 20

約数和(自身を含む): 99053928

約数和(自身を除く): 56450168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 532547, 1065094, 2130188, 2662735, 4260376, 5325470, 8520752, 10650940, 21301880, 42603760]

約数ペア:

[(1, 42603760), (2, 21301880), (4, 10650940), (5, 8520752), (8, 5325470), (10, 4260376), (16, 2662735), (20, 2130188), (40, 1065094), (80, 532547)]