42727424

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 88320960

約数和(自身を除く): 45593536

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 673, 992, 1024, 1346, 1984, 2048, 2692, 3968, 5384, 7936, 10768, 15872, 20863, 21536, 31744, 41726, 43072, 63488, 83452, 86144, 166904, 172288, 333808, 344576, 667616, 689152, 1335232, 1378304, 2670464, 5340928, 10681856, 21363712, 42727424]

約数ペア:

[(1, 42727424), (2, 21363712), (4, 10681856), (8, 5340928), (16, 2670464), (31, 1378304), (32, 1335232), (62, 689152), (64, 667616), (124, 344576), (128, 333808), (248, 172288), (256, 166904), (496, 86144), (512, 83452), (673, 63488), (992, 43072), (1024, 41726), (1346, 31744), (1984, 21536), (2048, 20863), (2692, 15872), (3968, 10768), (5384, 7936)]