53646272

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:469

約数の個数: 56

約数和(自身を含む): 113172240

約数和(自身を除く): 59525968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 157, 281, 304, 314, 562, 608, 628, 1124, 1216, 1256, 2248, 2512, 2983, 4496, 5024, 5339, 5966, 8992, 10048, 10678, 11932, 17984, 21356, 23864, 42712, 44117, 47728, 85424, 88234, 95456, 170848, 176468, 190912, 341696, 352936, 705872, 838223, 1411744, 1676446, 2823488, 3352892, 6705784, 13411568, 26823136, 53646272]

約数ペア:

[(1, 53646272), (2, 26823136), (4, 13411568), (8, 6705784), (16, 3352892), (19, 2823488), (32, 1676446), (38, 1411744), (64, 838223), (76, 705872), (152, 352936), (157, 341696), (281, 190912), (304, 176468), (314, 170848), (562, 95456), (608, 88234), (628, 85424), (1124, 47728), (1216, 44117), (1256, 42712), (2248, 23864), (2512, 21356), (2983, 17984), (4496, 11932), (5024, 10678), (5339, 10048), (5966, 8992)]