53297984

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:343

約数の個数: 56

約数和(自身を含む): 109837728

約数和(自身を除く): 56539744

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 107, 172, 181, 214, 344, 362, 428, 688, 724, 856, 1376, 1448, 1712, 2752, 2896, 3424, 4601, 5792, 6848, 7783, 9202, 11584, 15566, 18404, 19367, 31132, 36808, 38734, 62264, 73616, 77468, 124528, 147232, 154936, 249056, 294464, 309872, 498112, 619744, 832781, 1239488, 1665562, 3331124, 6662248, 13324496, 26648992, 53297984]

約数ペア:

[(1, 53297984), (2, 26648992), (4, 13324496), (8, 6662248), (16, 3331124), (32, 1665562), (43, 1239488), (64, 832781), (86, 619744), (107, 498112), (172, 309872), (181, 294464), (214, 249056), (344, 154936), (362, 147232), (428, 124528), (688, 77468), (724, 73616), (856, 62264), (1376, 38734), (1448, 36808), (1712, 31132), (2752, 19367), (2896, 18404), (3424, 15566), (4601, 11584), (5792, 9202), (6848, 7783)]