4148528080

素因数分解:

$2^4\times 5^1\times {\mathrm{51856601}}^1$

素因数の和:51856614

約数の個数: 20

約数和(自身を含む): 9645327972

約数和(自身を除く): 5496799892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 51856601, 103713202, 207426404, 259283005, 414852808, 518566010, 829705616, 1037132020, 2074264040, 4148528080]

約数ペア:

[(1, 4148528080), (2, 2074264040), (4, 1037132020), (5, 829705616), (8, 518566010), (10, 414852808), (16, 259283005), (20, 207426404), (40, 103713202), (80, 51856601)]