52686848

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:720

約数の個数: 52

約数和(自身を含む): 111069960

約数和(自身を除く): 58383112

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 677, 1024, 1216, 1354, 2048, 2432, 2708, 4096, 4864, 5416, 9728, 10832, 12863, 19456, 21664, 25726, 38912, 43328, 51452, 77824, 86656, 102904, 173312, 205808, 346624, 411616, 693248, 823232, 1386496, 1646464, 2772992, 3292928, 6585856, 13171712, 26343424, 52686848]

約数ペア:

[(1, 52686848), (2, 26343424), (4, 13171712), (8, 6585856), (16, 3292928), (19, 2772992), (32, 1646464), (38, 1386496), (64, 823232), (76, 693248), (128, 411616), (152, 346624), (256, 205808), (304, 173312), (512, 102904), (608, 86656), (677, 77824), (1024, 51452), (1216, 43328), (1354, 38912), (2048, 25726), (2432, 21664), (2708, 19456), (4096, 12863), (4864, 10832), (5416, 9728)]