39428312

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{64007}}^1$

素因数の和:64031

約数の個数: 32

約数和(自身を含む): 92171520

約数和(自身を除く): 52743208

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 64007, 128014, 256028, 448049, 512056, 704077, 896098, 1408154, 1792196, 2816308, 3584392, 4928539, 5632616, 9857078, 19714156, 39428312]

約数ペア:

[(1, 39428312), (2, 19714156), (4, 9857078), (7, 5632616), (8, 4928539), (11, 3584392), (14, 2816308), (22, 1792196), (28, 1408154), (44, 896098), (56, 704077), (77, 512056), (88, 448049), (154, 256028), (308, 128014), (616, 64007)]