52155904

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 80

約数和(自身を含む): 112349952

約数和(自身を除く): 60194048

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 103, 128, 172, 184, 206, 256, 344, 368, 412, 512, 688, 736, 824, 989, 1376, 1472, 1648, 1978, 2369, 2752, 2944, 3296, 3956, 4429, 4738, 5504, 5888, 6592, 7912, 8858, 9476, 11008, 11776, 13184, 15824, 17716, 18952, 22016, 26368, 31648, 35432, 37904, 52736, 63296, 70864, 75808, 101867, 126592, 141728, 151616, 203734, 253184, 283456, 303232, 407468, 506368, 566912, 606464, 814936, 1133824, 1212928, 1629872, 2267648, 3259744, 6519488, 13038976, 26077952, 52155904]

約数ペア:

[(1, 52155904), (2, 26077952), (4, 13038976), (8, 6519488), (16, 3259744), (23, 2267648), (32, 1629872), (43, 1212928), (46, 1133824), (64, 814936), (86, 606464), (92, 566912), (103, 506368), (128, 407468), (172, 303232), (184, 283456), (206, 253184), (256, 203734), (344, 151616), (368, 141728), (412, 126592), (512, 101867), (688, 75808), (736, 70864), (824, 63296), (989, 52736), (1376, 37904), (1472, 35432), (1648, 31648), (1978, 26368), (2369, 22016), (2752, 18952), (2944, 17716), (3296, 15824), (3956, 13184), (4429, 11776), (4738, 11008), (5504, 9476), (5888, 8858), (6592, 7912)]