40527872

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 101424960

約数和(自身を除く): 60897088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 257, 308, 352, 448, 512, 514, 616, 704, 896, 1024, 1028, 1232, 1408, 1792, 1799, 2048, 2056, 2464, 2816, 2827, 3584, 3598, 4112, 4928, 5632, 5654, 7168, 7196, 8224, 9856, 11264, 11308, 14336, 14392, 16448, 19712, 19789, 22528, 22616, 28784, 32896, 39424, 39578, 45232, 57568, 65792, 78848, 79156, 90464, 115136, 131584, 157696, 158312, 180928, 230272, 263168, 316624, 361856, 460544, 526336, 633248, 723712, 921088, 1266496, 1447424, 1842176, 2532992, 2894848, 3684352, 5065984, 5789696, 10131968, 20263936, 40527872]

約数ペア:

[(1, 40527872), (2, 20263936), (4, 10131968), (7, 5789696), (8, 5065984), (11, 3684352), (14, 2894848), (16, 2532992), (22, 1842176), (28, 1447424), (32, 1266496), (44, 921088), (56, 723712), (64, 633248), (77, 526336), (88, 460544), (112, 361856), (128, 316624), (154, 263168), (176, 230272), (224, 180928), (256, 158312), (257, 157696), (308, 131584), (352, 115136), (448, 90464), (512, 79156), (514, 78848), (616, 65792), (704, 57568), (896, 45232), (1024, 39578), (1028, 39424), (1232, 32896), (1408, 28784), (1792, 22616), (1799, 22528), (2048, 19789), (2056, 19712), (2464, 16448), (2816, 14392), (2827, 14336), (3584, 11308), (3598, 11264), (4112, 9856), (4928, 8224), (5632, 7196), (5654, 7168)]