51440032

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1753}}^1$

素因数の和:1901

約数の個数: 48

約数和(自身を含む): 116690112

約数和(自身を除く): 65250080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 917, 1048, 1753, 1834, 2096, 3506, 3668, 4192, 7012, 7336, 12271, 14024, 14672, 24542, 28048, 29344, 49084, 56096, 98168, 196336, 229643, 392672, 459286, 918572, 1607501, 1837144, 3215002, 3674288, 6430004, 7348576, 12860008, 25720016, 51440032]

約数ペア:

[(1, 51440032), (2, 25720016), (4, 12860008), (7, 7348576), (8, 6430004), (14, 3674288), (16, 3215002), (28, 1837144), (32, 1607501), (56, 918572), (112, 459286), (131, 392672), (224, 229643), (262, 196336), (524, 98168), (917, 56096), (1048, 49084), (1753, 29344), (1834, 28048), (2096, 24542), (3506, 14672), (3668, 14024), (4192, 12271), (7012, 7336)]