56621568

素因数分解:

$2^9\times 3^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:405

約数の個数: 80

約数和(自身を含む): 152418816

約数和(自身を除く): 95797248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 191, 192, 193, 256, 382, 384, 386, 512, 573, 579, 764, 768, 772, 1146, 1158, 1528, 1536, 1544, 2292, 2316, 3056, 3088, 4584, 4632, 6112, 6176, 9168, 9264, 12224, 12352, 18336, 18528, 24448, 24704, 36672, 36863, 37056, 48896, 49408, 73344, 73726, 74112, 97792, 98816, 110589, 146688, 147452, 148224, 221178, 293376, 294904, 296448, 442356, 589808, 884712, 1179616, 1769424, 2359232, 3538848, 4718464, 7077696, 9436928, 14155392, 18873856, 28310784, 56621568]

約数ペア:

[(1, 56621568), (2, 28310784), (3, 18873856), (4, 14155392), (6, 9436928), (8, 7077696), (12, 4718464), (16, 3538848), (24, 2359232), (32, 1769424), (48, 1179616), (64, 884712), (96, 589808), (128, 442356), (191, 296448), (192, 294904), (193, 293376), (256, 221178), (382, 148224), (384, 147452), (386, 146688), (512, 110589), (573, 98816), (579, 97792), (764, 74112), (768, 73726), (772, 73344), (1146, 49408), (1158, 48896), (1528, 37056), (1536, 36863), (1544, 36672), (2292, 24704), (2316, 24448), (3056, 18528), (3088, 18336), (4584, 12352), (4632, 12224), (6112, 9264), (6176, 9168)]