49089997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1223}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 55520640

約数和(自身を除く): 6430643

約数列:

[1, 11, 41, 89, 451, 979, 1223, 3649, 13453, 40139, 50143, 108847, 551573, 1197317, 4462727, 49089997]

約数ペア:

[(1, 49089997), (11, 4462727), (41, 1197317), (89, 551573), (451, 108847), (979, 50143), (1223, 40139), (3649, 13453)]