52366540

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{13291}}^1$

素因数の和:13497

約数の個数: 24

約数和(自身を含む): 110536272

約数和(自身を除く): 58169732

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 13291, 26582, 53164, 66455, 132910, 265820, 2618327, 5236654, 10473308, 13091635, 26183270, 52366540]

約数ペア:

[(1, 52366540), (2, 26183270), (4, 13091635), (5, 10473308), (10, 5236654), (20, 2618327), (197, 265820), (394, 132910), (788, 66455), (985, 53164), (1970, 26582), (3940, 13291)]