51779584

素因数分解:

$2^{11}\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 104864760

約数和(自身を除く): 53085176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 193, 256, 262, 386, 512, 524, 772, 1024, 1048, 1544, 2048, 2096, 3088, 4192, 6176, 8384, 12352, 16768, 24704, 25283, 33536, 49408, 50566, 67072, 98816, 101132, 134144, 197632, 202264, 268288, 395264, 404528, 809056, 1618112, 3236224, 6472448, 12944896, 25889792, 51779584]

約数ペア:

[(1, 51779584), (2, 25889792), (4, 12944896), (8, 6472448), (16, 3236224), (32, 1618112), (64, 809056), (128, 404528), (131, 395264), (193, 268288), (256, 202264), (262, 197632), (386, 134144), (512, 101132), (524, 98816), (772, 67072), (1024, 50566), (1048, 49408), (1544, 33536), (2048, 25283), (2096, 24704), (3088, 16768), (4192, 12352), (6176, 8384)]