55561216

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1920

約数の個数: 44

約数和(自身を含む): 114959520

約数和(自身を除く): 59398304

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1024, 1856, 1871, 3712, 3742, 7424, 7484, 14848, 14968, 29696, 29936, 54259, 59872, 108518, 119744, 217036, 239488, 434072, 478976, 868144, 957952, 1736288, 1915904, 3472576, 6945152, 13890304, 27780608, 55561216]

約数ペア:

[(1, 55561216), (2, 27780608), (4, 13890304), (8, 6945152), (16, 3472576), (29, 1915904), (32, 1736288), (58, 957952), (64, 868144), (116, 478976), (128, 434072), (232, 239488), (256, 217036), (464, 119744), (512, 108518), (928, 59872), (1024, 54259), (1856, 29936), (1871, 29696), (3712, 14968), (3742, 14848), (7424, 7484)]