49919379328

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4285661}}^1$

素因数の和:4285695

約数の個数: 64

約数和(自身を含む): 122398506720

約数和(自身を除く): 72479127392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 4285661, 8571322, 17142644, 29999627, 34285288, 55713593, 59999254, 68570576, 111427186, 119998508, 137141152, 222854372, 239997016, 274282304, 389995151, 445708744, 479994032, 548564608, 779990302, 891417488, 959988064, 1559980604, 1782834976, 1919976128, 3119961208, 3565669952, 3839952256, 6239922416, 7131339904, 12479844832, 24959689664, 49919379328]

約数ペア:

[(1, 49919379328), (2, 24959689664), (4, 12479844832), (7, 7131339904), (8, 6239922416), (13, 3839952256), (14, 3565669952), (16, 3119961208), (26, 1919976128), (28, 1782834976), (32, 1559980604), (52, 959988064), (56, 891417488), (64, 779990302), (91, 548564608), (104, 479994032), (112, 445708744), (128, 389995151), (182, 274282304), (208, 239997016), (224, 222854372), (364, 137141152), (416, 119998508), (448, 111427186), (728, 68570576), (832, 59999254), (896, 55713593), (1456, 34285288), (1664, 29999627), (2912, 17142644), (5824, 8571322), (11648, 4285661)]