50537240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97187}}^1$

素因数の和:97211

約数の個数: 32

約数和(自身を含む): 122456880

約数和(自身を除く): 71919640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 97187, 194374, 388748, 485935, 777496, 971870, 1263431, 1943740, 2526862, 3887480, 5053724, 6317155, 10107448, 12634310, 25268620, 50537240]

約数ペア:

[(1, 50537240), (2, 25268620), (4, 12634310), (5, 10107448), (8, 6317155), (10, 5053724), (13, 3887480), (20, 2526862), (26, 1943740), (40, 1263431), (52, 971870), (65, 777496), (104, 485935), (130, 388748), (260, 194374), (520, 97187)]