42336768

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:705

約数の個数: 80

約数和(自身を含む): 115590816

約数和(自身を除く): 73254048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 641, 688, 768, 1032, 1282, 1376, 1536, 1923, 2064, 2564, 2752, 3846, 4128, 5128, 5504, 7692, 8256, 10256, 11008, 15384, 16512, 20512, 22016, 27563, 30768, 33024, 41024, 55126, 61536, 66048, 82048, 82689, 110252, 123072, 164096, 165378, 220504, 246144, 328192, 330756, 441008, 492288, 661512, 882016, 984576, 1323024, 1764032, 2646048, 3528064, 5292096, 7056128, 10584192, 14112256, 21168384, 42336768]

約数ペア:

[(1, 42336768), (2, 21168384), (3, 14112256), (4, 10584192), (6, 7056128), (8, 5292096), (12, 3528064), (16, 2646048), (24, 1764032), (32, 1323024), (43, 984576), (48, 882016), (64, 661512), (86, 492288), (96, 441008), (128, 330756), (129, 328192), (172, 246144), (192, 220504), (256, 165378), (258, 164096), (344, 123072), (384, 110252), (512, 82689), (516, 82048), (641, 66048), (688, 61536), (768, 55126), (1032, 41024), (1282, 33024), (1376, 30768), (1536, 27563), (1923, 22016), (2064, 20512), (2564, 16512), (2752, 15384), (3846, 11008), (4128, 10256), (5128, 8256), (5504, 7692)]