56378336

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 137023488

約数和(自身を除く): 80645152

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 92, 112, 124, 161, 184, 217, 224, 248, 322, 353, 368, 434, 496, 644, 706, 713, 736, 868, 992, 1288, 1412, 1426, 1736, 2471, 2576, 2824, 2852, 3472, 4942, 4991, 5152, 5648, 5704, 6944, 8119, 9884, 9982, 10943, 11296, 11408, 16238, 19768, 19964, 21886, 22816, 32476, 39536, 39928, 43772, 56833, 64952, 76601, 79072, 79856, 87544, 113666, 129904, 153202, 159712, 175088, 227332, 251689, 259808, 306404, 350176, 454664, 503378, 612808, 909328, 1006756, 1225616, 1761823, 1818656, 2013512, 2451232, 3523646, 4027024, 7047292, 8054048, 14094584, 28189168, 56378336]

約数ペア:

[(1, 56378336), (2, 28189168), (4, 14094584), (7, 8054048), (8, 7047292), (14, 4027024), (16, 3523646), (23, 2451232), (28, 2013512), (31, 1818656), (32, 1761823), (46, 1225616), (56, 1006756), (62, 909328), (92, 612808), (112, 503378), (124, 454664), (161, 350176), (184, 306404), (217, 259808), (224, 251689), (248, 227332), (322, 175088), (353, 159712), (368, 153202), (434, 129904), (496, 113666), (644, 87544), (706, 79856), (713, 79072), (736, 76601), (868, 64952), (992, 56833), (1288, 43772), (1412, 39928), (1426, 39536), (1736, 32476), (2471, 22816), (2576, 21886), (2824, 19964), (2852, 19768), (3472, 16238), (4942, 11408), (4991, 11296), (5152, 10943), (5648, 9982), (5704, 9884), (6944, 8119)]