55478272

素因数分解:

$2^{11}\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 112432320

約数和(自身を除く): 56954048

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 263, 412, 512, 526, 824, 1024, 1052, 1648, 2048, 2104, 3296, 4208, 6592, 8416, 13184, 16832, 26368, 27089, 33664, 52736, 54178, 67328, 105472, 108356, 134656, 210944, 216712, 269312, 433424, 538624, 866848, 1733696, 3467392, 6934784, 13869568, 27739136, 55478272]

約数ペア:

[(1, 55478272), (2, 27739136), (4, 13869568), (8, 6934784), (16, 3467392), (32, 1733696), (64, 866848), (103, 538624), (128, 433424), (206, 269312), (256, 216712), (263, 210944), (412, 134656), (512, 108356), (526, 105472), (824, 67328), (1024, 54178), (1052, 52736), (1648, 33664), (2048, 27089), (2104, 26368), (3296, 16832), (4208, 13184), (6592, 8416)]