47316992

素因数分解:

$2^{17}\times {\mathrm{19}}^2$

素因数の和:72

約数の個数: 54

約数和(自身を含む): 99876483

約数和(自身を除く): 52559491

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 361, 512, 608, 722, 1024, 1216, 1444, 2048, 2432, 2888, 4096, 4864, 5776, 8192, 9728, 11552, 16384, 19456, 23104, 32768, 38912, 46208, 65536, 77824, 92416, 131072, 155648, 184832, 311296, 369664, 622592, 739328, 1245184, 1478656, 2490368, 2957312, 5914624, 11829248, 23658496, 47316992]

約数ペア:

[(1, 47316992), (2, 23658496), (4, 11829248), (8, 5914624), (16, 2957312), (19, 2490368), (32, 1478656), (38, 1245184), (64, 739328), (76, 622592), (128, 369664), (152, 311296), (256, 184832), (304, 155648), (361, 131072), (512, 92416), (608, 77824), (722, 65536), (1024, 46208), (1216, 38912), (1444, 32768), (2048, 23104), (2432, 19456), (2888, 16384), (4096, 11552), (4864, 9728), (5776, 8192)]