49247744

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:196

約数の個数: 120

約数和(自身を含む): 124085808

約数和(自身を除く): 74838064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 151, 182, 196, 208, 224, 256, 302, 364, 392, 416, 448, 512, 604, 637, 728, 784, 832, 896, 1057, 1208, 1274, 1456, 1568, 1664, 1792, 1963, 2114, 2416, 2548, 2912, 3136, 3328, 3584, 3926, 4228, 4832, 5096, 5824, 6272, 6656, 7399, 7852, 8456, 9664, 10192, 11648, 12544, 13741, 14798, 15704, 16912, 19328, 20384, 23296, 25088, 27482, 29596, 31408, 33824, 38656, 40768, 46592, 54964, 59192, 62816, 67648, 77312, 81536, 96187, 109928, 118384, 125632, 135296, 163072, 192374, 219856, 236768, 251264, 270592, 326144, 384748, 439712, 473536, 502528, 541184, 769496, 879424, 947072, 1005056, 1538992, 1758848, 1894144, 3077984, 3517696, 3788288, 6155968, 7035392, 12311936, 24623872, 49247744]

約数ペア:

[(1, 49247744), (2, 24623872), (4, 12311936), (7, 7035392), (8, 6155968), (13, 3788288), (14, 3517696), (16, 3077984), (26, 1894144), (28, 1758848), (32, 1538992), (49, 1005056), (52, 947072), (56, 879424), (64, 769496), (91, 541184), (98, 502528), (104, 473536), (112, 439712), (128, 384748), (151, 326144), (182, 270592), (196, 251264), (208, 236768), (224, 219856), (256, 192374), (302, 163072), (364, 135296), (392, 125632), (416, 118384), (448, 109928), (512, 96187), (604, 81536), (637, 77312), (728, 67648), (784, 62816), (832, 59192), (896, 54964), (1057, 46592), (1208, 40768), (1274, 38656), (1456, 33824), (1568, 31408), (1664, 29596), (1792, 27482), (1963, 25088), (2114, 23296), (2416, 20384), (2548, 19328), (2912, 16912), (3136, 15704), (3328, 14798), (3584, 13741), (3926, 12544), (4228, 11648), (4832, 10192), (5096, 9664), (5824, 8456), (6272, 7852), (6656, 7399)]