51286848

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 112

約数和(自身を含む): 143621760

約数和(自身を除く): 92334912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 61, 64, 87, 96, 116, 122, 151, 174, 183, 192, 232, 244, 302, 348, 366, 453, 464, 488, 604, 696, 732, 906, 928, 976, 1208, 1392, 1464, 1769, 1812, 1856, 1952, 2416, 2784, 2928, 3538, 3624, 3904, 4379, 4832, 5307, 5568, 5856, 7076, 7248, 8758, 9211, 9664, 10614, 11712, 13137, 14152, 14496, 17516, 18422, 21228, 26274, 27633, 28304, 28992, 35032, 36844, 42456, 52548, 55266, 56608, 70064, 73688, 84912, 105096, 110532, 113216, 140128, 147376, 169824, 210192, 221064, 267119, 280256, 294752, 339648, 420384, 442128, 534238, 589504, 801357, 840768, 884256, 1068476, 1602714, 1768512, 2136952, 3205428, 4273904, 6410856, 8547808, 12821712, 17095616, 25643424, 51286848]

約数ペア:

[(1, 51286848), (2, 25643424), (3, 17095616), (4, 12821712), (6, 8547808), (8, 6410856), (12, 4273904), (16, 3205428), (24, 2136952), (29, 1768512), (32, 1602714), (48, 1068476), (58, 884256), (61, 840768), (64, 801357), (87, 589504), (96, 534238), (116, 442128), (122, 420384), (151, 339648), (174, 294752), (183, 280256), (192, 267119), (232, 221064), (244, 210192), (302, 169824), (348, 147376), (366, 140128), (453, 113216), (464, 110532), (488, 105096), (604, 84912), (696, 73688), (732, 70064), (906, 56608), (928, 55266), (976, 52548), (1208, 42456), (1392, 36844), (1464, 35032), (1769, 28992), (1812, 28304), (1856, 27633), (1952, 26274), (2416, 21228), (2784, 18422), (2928, 17516), (3538, 14496), (3624, 14152), (3904, 13137), (4379, 11712), (4832, 10614), (5307, 9664), (5568, 9211), (5856, 8758), (7076, 7248)]