50990511

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 82639872

約数和(自身を除く): 31649361

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 169, 223, 429, 451, 507, 533, 669, 1353, 1599, 1859, 2453, 2899, 5577, 5863, 6929, 7359, 8697, 9143, 17589, 20787, 27429, 31889, 37687, 76219, 95667, 100573, 113061, 118859, 228657, 301719, 356577, 414557, 1243671, 1307449, 1545167, 3922347, 4635501, 16996837, 50990511]

約数ペア:

[(1, 50990511), (3, 16996837), (11, 4635501), (13, 3922347), (33, 1545167), (39, 1307449), (41, 1243671), (123, 414557), (143, 356577), (169, 301719), (223, 228657), (429, 118859), (451, 113061), (507, 100573), (533, 95667), (669, 76219), (1353, 37687), (1599, 31889), (1859, 27429), (2453, 20787), (2899, 17589), (5577, 9143), (5863, 8697), (6929, 7359)]