55449581

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 65116800

約数和(自身を除く): 9667219

約数列:

[1, 11, 19, 89, 121, 209, 271, 979, 1691, 2299, 2981, 5149, 10769, 18601, 24119, 32791, 56639, 204611, 265309, 458261, 623029, 2918399, 5040871, 55449581]

約数ペア:

[(1, 55449581), (11, 5040871), (19, 2918399), (89, 623029), (121, 458261), (209, 265309), (271, 204611), (979, 56639), (1691, 32791), (2299, 24119), (2981, 18601), (5149, 10769)]