51127863808

素因数分解:

$2^9\times 7^2\times {\mathrm{73}}^1\times {\mathrm{27917}}^1$

素因数の和:28022

約数の個数: 120

約数和(自身を含む): 120466560852

約数和(自身を除く): 69338697044

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 128, 146, 196, 224, 256, 292, 392, 448, 511, 512, 584, 784, 896, 1022, 1168, 1568, 1792, 2044, 2336, 3136, 3577, 3584, 4088, 4672, 6272, 7154, 8176, 9344, 12544, 14308, 16352, 18688, 25088, 27917, 28616, 32704, 37376, 55834, 57232, 65408, 111668, 114464, 130816, 195419, 223336, 228928, 261632, 390838, 446672, 457856, 781676, 893344, 915712, 1367933, 1563352, 1786688, 1831424, 2037941, 2735866, 3126704, 3573376, 4075882, 5471732, 6253408, 7146752, 8151764, 10943464, 12506816, 14265587, 14293504, 16303528, 21886928, 25013632, 28531174, 32607056, 43773856, 50027264, 57062348, 65214112, 87547712, 99859109, 100054528, 114124696, 130428224, 175095424, 199718218, 228249392, 260856448, 350190848, 399436436, 456498784, 521712896, 700381696, 798872872, 912997568, 1043425792, 1597745744, 1825995136, 3195491488, 3651990272, 6390982976, 7303980544, 12781965952, 25563931904, 51127863808]

約数ペア:

[(1, 51127863808), (2, 25563931904), (4, 12781965952), (7, 7303980544), (8, 6390982976), (14, 3651990272), (16, 3195491488), (28, 1825995136), (32, 1597745744), (49, 1043425792), (56, 912997568), (64, 798872872), (73, 700381696), (98, 521712896), (112, 456498784), (128, 399436436), (146, 350190848), (196, 260856448), (224, 228249392), (256, 199718218), (292, 175095424), (392, 130428224), (448, 114124696), (511, 100054528), (512, 99859109), (584, 87547712), (784, 65214112), (896, 57062348), (1022, 50027264), (1168, 43773856), (1568, 32607056), (1792, 28531174), (2044, 25013632), (2336, 21886928), (3136, 16303528), (3577, 14293504), (3584, 14265587), (4088, 12506816), (4672, 10943464), (6272, 8151764), (7154, 7146752), (8176, 6253408), (9344, 5471732), (12544, 4075882), (14308, 3573376), (16352, 3126704), (18688, 2735866), (25088, 2037941), (27917, 1831424), (28616, 1786688), (32704, 1563352), (37376, 1367933), (55834, 915712), (57232, 893344), (65408, 781676), (111668, 457856), (114464, 446672), (130816, 390838), (195419, 261632), (223336, 228928)]