52491439

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1279}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 72253440

約数和(自身を除く): 19762001

約数列:

[1, 7, 11, 13, 41, 77, 91, 143, 287, 451, 533, 1001, 1279, 3157, 3731, 5863, 8953, 14069, 16627, 41041, 52439, 98483, 116389, 182897, 367073, 576829, 681707, 1280279, 4037803, 4771949, 7498777, 52491439]

約数ペア:

[(1, 52491439), (7, 7498777), (11, 4771949), (13, 4037803), (41, 1280279), (77, 681707), (91, 576829), (143, 367073), (287, 182897), (451, 116389), (533, 98483), (1001, 52439), (1279, 41041), (3157, 16627), (3731, 14069), (5863, 8953)]