38685696

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{257}}^1$

素因数の和:294

約数の個数: 132

約数和(自身を含む): 120412728

約数和(自身を除く): 81727032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 257, 294, 336, 384, 392, 448, 512, 514, 588, 672, 768, 771, 784, 896, 1024, 1028, 1176, 1344, 1536, 1542, 1568, 1792, 1799, 2056, 2352, 2688, 3072, 3084, 3136, 3584, 3598, 4112, 4704, 5376, 5397, 6168, 6272, 7168, 7196, 8224, 9408, 10752, 10794, 12336, 12544, 12593, 14392, 16448, 18816, 21504, 21588, 24672, 25088, 25186, 28784, 32896, 37632, 37779, 43176, 49344, 50176, 50372, 57568, 65792, 75264, 75558, 86352, 98688, 100744, 115136, 131584, 150528, 151116, 172704, 197376, 201488, 230272, 263168, 302232, 345408, 394752, 402976, 460544, 604464, 690816, 789504, 805952, 921088, 1208928, 1381632, 1611904, 1842176, 2417856, 2763264, 3223808, 4835712, 5526528, 6447616, 9671424, 12895232, 19342848, 38685696]

約数ペア:

[(1, 38685696), (2, 19342848), (3, 12895232), (4, 9671424), (6, 6447616), (7, 5526528), (8, 4835712), (12, 3223808), (14, 2763264), (16, 2417856), (21, 1842176), (24, 1611904), (28, 1381632), (32, 1208928), (42, 921088), (48, 805952), (49, 789504), (56, 690816), (64, 604464), (84, 460544), (96, 402976), (98, 394752), (112, 345408), (128, 302232), (147, 263168), (168, 230272), (192, 201488), (196, 197376), (224, 172704), (256, 151116), (257, 150528), (294, 131584), (336, 115136), (384, 100744), (392, 98688), (448, 86352), (512, 75558), (514, 75264), (588, 65792), (672, 57568), (768, 50372), (771, 50176), (784, 49344), (896, 43176), (1024, 37779), (1028, 37632), (1176, 32896), (1344, 28784), (1536, 25186), (1542, 25088), (1568, 24672), (1792, 21588), (1799, 21504), (2056, 18816), (2352, 16448), (2688, 14392), (3072, 12593), (3084, 12544), (3136, 12336), (3584, 10794), (3598, 10752), (4112, 9408), (4704, 8224), (5376, 7196), (5397, 7168), (6168, 6272)]