49060040

素因数分解:

$2^3\times 5^1\times {\mathrm{1226501}}^1$

素因数の和:1226512

約数の個数: 16

約数和(自身を含む): 110385180

約数和(自身を除く): 61325140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1226501, 2453002, 4906004, 6132505, 9812008, 12265010, 24530020, 49060040]

約数ペア:

[(1, 49060040), (2, 24530020), (4, 12265010), (5, 9812008), (8, 6132505), (10, 4906004), (20, 2453002), (40, 1226501)]