55966048

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 114261840

約数和(自身を除く): 58295792

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 89, 172, 178, 344, 356, 457, 688, 712, 914, 1376, 1424, 1828, 2848, 3656, 3827, 7312, 7654, 14624, 15308, 19651, 30616, 39302, 40673, 61232, 78604, 81346, 122464, 157208, 162692, 314416, 325384, 628832, 650768, 1301536, 1748939, 3497878, 6995756, 13991512, 27983024, 55966048]

約数ペア:

[(1, 55966048), (2, 27983024), (4, 13991512), (8, 6995756), (16, 3497878), (32, 1748939), (43, 1301536), (86, 650768), (89, 628832), (172, 325384), (178, 314416), (344, 162692), (356, 157208), (457, 122464), (688, 81346), (712, 78604), (914, 61232), (1376, 40673), (1424, 39302), (1828, 30616), (2848, 19651), (3656, 15308), (3827, 14624), (7312, 7654)]