49158080

素因数分解:

$2^6\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1031}}^1$

素因数の和:1197

約数の個数: 56

約数和(自身を含む): 117957600

約数和(自身を除く): 68799520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 149, 160, 298, 320, 596, 745, 1031, 1192, 1490, 2062, 2384, 2980, 4124, 4768, 5155, 5960, 8248, 9536, 10310, 11920, 16496, 20620, 23840, 32992, 41240, 47680, 65984, 82480, 153619, 164960, 307238, 329920, 614476, 768095, 1228952, 1536190, 2457904, 3072380, 4915808, 6144760, 9831616, 12289520, 24579040, 49158080]

約数ペア:

[(1, 49158080), (2, 24579040), (4, 12289520), (5, 9831616), (8, 6144760), (10, 4915808), (16, 3072380), (20, 2457904), (32, 1536190), (40, 1228952), (64, 768095), (80, 614476), (149, 329920), (160, 307238), (298, 164960), (320, 153619), (596, 82480), (745, 65984), (1031, 47680), (1192, 41240), (1490, 32992), (2062, 23840), (2384, 20620), (2980, 16496), (4124, 11920), (4768, 10310), (5155, 9536), (5960, 8248)]