54894144

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 112

約数和(自身を含む): 152440640

約数和(自身を除く): 97546496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 61, 64, 86, 96, 109, 122, 129, 172, 183, 192, 218, 244, 258, 327, 344, 366, 436, 488, 516, 654, 688, 732, 872, 976, 1032, 1308, 1376, 1464, 1744, 1952, 2064, 2616, 2623, 2752, 2928, 3488, 3904, 4128, 4687, 5232, 5246, 5856, 6649, 6976, 7869, 8256, 9374, 10464, 10492, 11712, 13298, 14061, 15738, 18748, 19947, 20928, 20984, 26596, 28122, 31476, 37496, 39894, 41968, 53192, 56244, 62952, 74992, 79788, 83936, 106384, 112488, 125904, 149984, 159576, 167872, 212768, 224976, 251808, 285907, 299968, 319152, 425536, 449952, 503616, 571814, 638304, 857721, 899904, 1143628, 1276608, 1715442, 2287256, 3430884, 4574512, 6861768, 9149024, 13723536, 18298048, 27447072, 54894144]

約数ペア:

[(1, 54894144), (2, 27447072), (3, 18298048), (4, 13723536), (6, 9149024), (8, 6861768), (12, 4574512), (16, 3430884), (24, 2287256), (32, 1715442), (43, 1276608), (48, 1143628), (61, 899904), (64, 857721), (86, 638304), (96, 571814), (109, 503616), (122, 449952), (129, 425536), (172, 319152), (183, 299968), (192, 285907), (218, 251808), (244, 224976), (258, 212768), (327, 167872), (344, 159576), (366, 149984), (436, 125904), (488, 112488), (516, 106384), (654, 83936), (688, 79788), (732, 74992), (872, 62952), (976, 56244), (1032, 53192), (1308, 41968), (1376, 39894), (1464, 37496), (1744, 31476), (1952, 28122), (2064, 26596), (2616, 20984), (2623, 20928), (2752, 19947), (2928, 18748), (3488, 15738), (3904, 14061), (4128, 13298), (4687, 11712), (5232, 10492), (5246, 10464), (5856, 9374), (6649, 8256), (6976, 7869)]