43233280

素因数分解:

$2^{12}\times 5^1\times {\mathrm{2111}}^1$

素因数の和:2140

約数の個数: 52

約数和(自身を含む): 103796352

約数和(自身を除く): 60563072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2111, 2560, 4096, 4222, 5120, 8444, 10240, 10555, 16888, 20480, 21110, 33776, 42220, 67552, 84440, 135104, 168880, 270208, 337760, 540416, 675520, 1080832, 1351040, 2161664, 2702080, 4323328, 5404160, 8646656, 10808320, 21616640, 43233280]

約数ペア:

[(1, 43233280), (2, 21616640), (4, 10808320), (5, 8646656), (8, 5404160), (10, 4323328), (16, 2702080), (20, 2161664), (32, 1351040), (40, 1080832), (64, 675520), (80, 540416), (128, 337760), (160, 270208), (256, 168880), (320, 135104), (512, 84440), (640, 67552), (1024, 42220), (1280, 33776), (2048, 21110), (2111, 20480), (2560, 16888), (4096, 10555), (4222, 10240), (5120, 8444)]