54489858

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1663}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 112459776

約数和(自身を除く): 57969918

約数列:

[1, 2, 3, 6, 43, 86, 127, 129, 254, 258, 381, 762, 1663, 3326, 4989, 5461, 9978, 10922, 16383, 32766, 71509, 143018, 211201, 214527, 422402, 429054, 633603, 1267206, 9081643, 18163286, 27244929, 54489858]

約数ペア:

[(1, 54489858), (2, 27244929), (3, 18163286), (6, 9081643), (43, 1267206), (86, 633603), (127, 429054), (129, 422402), (254, 214527), (258, 211201), (381, 143018), (762, 71509), (1663, 32766), (3326, 16383), (4989, 10922), (5461, 9978)]