55178056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{937}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 109914840

約数和(自身を除く): 54736784

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 433, 866, 937, 1732, 1874, 3464, 3748, 7361, 7496, 14722, 15929, 29444, 31858, 58888, 63716, 127432, 405721, 811442, 1622884, 3245768, 6897257, 13794514, 27589028, 55178056]

約数ペア:

[(1, 55178056), (2, 27589028), (4, 13794514), (8, 6897257), (17, 3245768), (34, 1622884), (68, 811442), (136, 405721), (433, 127432), (866, 63716), (937, 58888), (1732, 31858), (1874, 29444), (3464, 15929), (3748, 14722), (7361, 7496)]