43676672

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:243

約数の個数: 88

約数和(自身を含む): 100073736

約数和(自身を除く): 56397064

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 193, 208, 221, 256, 272, 386, 416, 442, 512, 544, 772, 832, 884, 1024, 1088, 1544, 1664, 1768, 2176, 2509, 3088, 3281, 3328, 3536, 4352, 5018, 6176, 6562, 6656, 7072, 8704, 10036, 12352, 13124, 13312, 14144, 17408, 20072, 24704, 26248, 28288, 40144, 42653, 49408, 52496, 56576, 80288, 85306, 98816, 104992, 113152, 160576, 170612, 197632, 209984, 226304, 321152, 341224, 419968, 642304, 682448, 839936, 1284608, 1364896, 1679872, 2569216, 2729792, 3359744, 5459584, 10919168, 21838336, 43676672]

約数ペア:

[(1, 43676672), (2, 21838336), (4, 10919168), (8, 5459584), (13, 3359744), (16, 2729792), (17, 2569216), (26, 1679872), (32, 1364896), (34, 1284608), (52, 839936), (64, 682448), (68, 642304), (104, 419968), (128, 341224), (136, 321152), (193, 226304), (208, 209984), (221, 197632), (256, 170612), (272, 160576), (386, 113152), (416, 104992), (442, 98816), (512, 85306), (544, 80288), (772, 56576), (832, 52496), (884, 49408), (1024, 42653), (1088, 40144), (1544, 28288), (1664, 26248), (1768, 24704), (2176, 20072), (2509, 17408), (3088, 14144), (3281, 13312), (3328, 13124), (3536, 12352), (4352, 10036), (5018, 8704), (6176, 7072), (6562, 6656)]