56839808

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 121176000

約数和(自身を除く): 64336192

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 128, 172, 184, 344, 368, 449, 688, 736, 898, 989, 1376, 1472, 1796, 1978, 2752, 2944, 3592, 3956, 5504, 7184, 7912, 10327, 14368, 15824, 19307, 20654, 28736, 31648, 38614, 41308, 57472, 63296, 77228, 82616, 126592, 154456, 165232, 308912, 330464, 444061, 617824, 660928, 888122, 1235648, 1321856, 1776244, 2471296, 3552488, 7104976, 14209952, 28419904, 56839808]

約数ペア:

[(1, 56839808), (2, 28419904), (4, 14209952), (8, 7104976), (16, 3552488), (23, 2471296), (32, 1776244), (43, 1321856), (46, 1235648), (64, 888122), (86, 660928), (92, 617824), (128, 444061), (172, 330464), (184, 308912), (344, 165232), (368, 154456), (449, 126592), (688, 82616), (736, 77228), (898, 63296), (989, 57472), (1376, 41308), (1472, 38614), (1796, 31648), (1978, 28736), (2752, 20654), (2944, 19307), (3592, 15824), (3956, 14368), (5504, 10327), (7184, 7912)]