47267840

素因数分解:

$2^{14}\times 5^1\times {\mathrm{577}}^1$

素因数の和:610

約数の個数: 60

約数和(自身を含む): 113635956

約数和(自身を除く): 66368116

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 577, 640, 1024, 1154, 1280, 2048, 2308, 2560, 2885, 4096, 4616, 5120, 5770, 8192, 9232, 10240, 11540, 16384, 18464, 20480, 23080, 36928, 40960, 46160, 73856, 81920, 92320, 147712, 184640, 295424, 369280, 590848, 738560, 1181696, 1477120, 2363392, 2954240, 4726784, 5908480, 9453568, 11816960, 23633920, 47267840]

約数ペア:

[(1, 47267840), (2, 23633920), (4, 11816960), (5, 9453568), (8, 5908480), (10, 4726784), (16, 2954240), (20, 2363392), (32, 1477120), (40, 1181696), (64, 738560), (80, 590848), (128, 369280), (160, 295424), (256, 184640), (320, 147712), (512, 92320), (577, 81920), (640, 73856), (1024, 46160), (1154, 40960), (1280, 36928), (2048, 23080), (2308, 20480), (2560, 18464), (2885, 16384), (4096, 11540), (4616, 10240), (5120, 9232), (5770, 8192)]