54107648

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:543

約数の個数: 80

約数和(自身を含む): 127801344

約数和(自身を除く): 73693696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 487, 496, 512, 868, 896, 974, 992, 1736, 1792, 1948, 1984, 3409, 3472, 3584, 3896, 3968, 6818, 6944, 7792, 7936, 13636, 13888, 15097, 15584, 15872, 27272, 27776, 30194, 31168, 54544, 55552, 60388, 62336, 105679, 109088, 111104, 120776, 124672, 211358, 218176, 241552, 249344, 422716, 436352, 483104, 845432, 872704, 966208, 1690864, 1745408, 1932416, 3381728, 3864832, 6763456, 7729664, 13526912, 27053824, 54107648]

約数ペア:

[(1, 54107648), (2, 27053824), (4, 13526912), (7, 7729664), (8, 6763456), (14, 3864832), (16, 3381728), (28, 1932416), (31, 1745408), (32, 1690864), (56, 966208), (62, 872704), (64, 845432), (112, 483104), (124, 436352), (128, 422716), (217, 249344), (224, 241552), (248, 218176), (256, 211358), (434, 124672), (448, 120776), (487, 111104), (496, 109088), (512, 105679), (868, 62336), (896, 60388), (974, 55552), (992, 54544), (1736, 31168), (1792, 30194), (1948, 27776), (1984, 27272), (3409, 15872), (3472, 15584), (3584, 15097), (3896, 13888), (3968, 13636), (6818, 7936), (6944, 7792)]