5237650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 10847520

約数和(自身を除く): 5609870

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 89, 107, 110, 178, 214, 275, 445, 535, 550, 890, 979, 1070, 1177, 1958, 2225, 2354, 2675, 4450, 4895, 5350, 5885, 9523, 9790, 11770, 19046, 24475, 29425, 47615, 48950, 58850, 95230, 104753, 209506, 238075, 476150, 523765, 1047530, 2618825, 5237650]

約数ペア:

[(1, 5237650), (2, 2618825), (5, 1047530), (10, 523765), (11, 476150), (22, 238075), (25, 209506), (50, 104753), (55, 95230), (89, 58850), (107, 48950), (110, 47615), (178, 29425), (214, 24475), (275, 19046), (445, 11770), (535, 9790), (550, 9523), (890, 5885), (979, 5350), (1070, 4895), (1177, 4450), (1958, 2675), (2225, 2354)]