54001664

素因数分解:

$2^{19}\times {\mathrm{103}}^1$

素因数の和:141

約数の個数: 40

約数和(自身を含む): 109051800

約数和(自身を除く): 55050136

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 512, 824, 1024, 1648, 2048, 3296, 4096, 6592, 8192, 13184, 16384, 26368, 32768, 52736, 65536, 105472, 131072, 210944, 262144, 421888, 524288, 843776, 1687552, 3375104, 6750208, 13500416, 27000832, 54001664]

約数ペア:

[(1, 54001664), (2, 27000832), (4, 13500416), (8, 6750208), (16, 3375104), (32, 1687552), (64, 843776), (103, 524288), (128, 421888), (206, 262144), (256, 210944), (412, 131072), (512, 105472), (824, 65536), (1024, 52736), (1648, 32768), (2048, 26368), (3296, 16384), (4096, 13184), (6592, 8192)]