42597080

素因数分解:

$2^3\times 5^1\times {\mathrm{1064927}}^1$

素因数の和:1064938

約数の個数: 16

約数和(自身を含む): 95843520

約数和(自身を除く): 53246440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1064927, 2129854, 4259708, 5324635, 8519416, 10649270, 21298540, 42597080]

約数ペア:

[(1, 42597080), (2, 21298540), (4, 10649270), (5, 8519416), (8, 5324635), (10, 4259708), (20, 2129854), (40, 1064927)]