48758784

素因数分解:

$2^{19}\times 3^1\times {\mathrm{31}}^1$

素因数の和:72

約数の個数: 80

約数和(自身を含む): 134217600

約数和(自身を除く): 85458816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1024, 1488, 1536, 1984, 2048, 2976, 3072, 3968, 4096, 5952, 6144, 7936, 8192, 11904, 12288, 15872, 16384, 23808, 24576, 31744, 32768, 47616, 49152, 63488, 65536, 95232, 98304, 126976, 131072, 190464, 196608, 253952, 262144, 380928, 393216, 507904, 524288, 761856, 786432, 1015808, 1523712, 1572864, 2031616, 3047424, 4063232, 6094848, 8126464, 12189696, 16252928, 24379392, 48758784]

約数ペア:

[(1, 48758784), (2, 24379392), (3, 16252928), (4, 12189696), (6, 8126464), (8, 6094848), (12, 4063232), (16, 3047424), (24, 2031616), (31, 1572864), (32, 1523712), (48, 1015808), (62, 786432), (64, 761856), (93, 524288), (96, 507904), (124, 393216), (128, 380928), (186, 262144), (192, 253952), (248, 196608), (256, 190464), (372, 131072), (384, 126976), (496, 98304), (512, 95232), (744, 65536), (768, 63488), (992, 49152), (1024, 47616), (1488, 32768), (1536, 31744), (1984, 24576), (2048, 23808), (2976, 16384), (3072, 15872), (3968, 12288), (4096, 11904), (5952, 8192), (6144, 7936)]