50175554

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 91498680

約数和(自身を除く): 41323126

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 121, 143, 242, 286, 389, 451, 533, 778, 902, 1066, 1573, 3146, 4279, 4961, 5057, 5863, 8558, 9922, 10114, 11726, 15949, 31898, 47069, 55627, 64493, 94138, 111254, 128986, 175439, 207337, 350878, 414674, 611897, 1223794, 1929829, 2280707, 3859658, 4561414, 25087777, 50175554]

約数ペア:

[(1, 50175554), (2, 25087777), (11, 4561414), (13, 3859658), (22, 2280707), (26, 1929829), (41, 1223794), (82, 611897), (121, 414674), (143, 350878), (242, 207337), (286, 175439), (389, 128986), (451, 111254), (533, 94138), (778, 64493), (902, 55627), (1066, 47069), (1573, 31898), (3146, 15949), (4279, 11726), (4961, 10114), (5057, 9922), (5863, 8558)]