57754928

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 120

約数和(自身を含む): 146646864

約数和(自身を除く): 88891936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 49, 56, 74, 77, 88, 98, 112, 148, 154, 176, 181, 196, 259, 296, 308, 362, 392, 407, 518, 539, 592, 616, 724, 784, 814, 1036, 1078, 1232, 1267, 1448, 1628, 1813, 1991, 2072, 2156, 2534, 2849, 2896, 3256, 3626, 3982, 4144, 4312, 5068, 5698, 6512, 6697, 7252, 7964, 8624, 8869, 10136, 11396, 13394, 13937, 14504, 15928, 17738, 19943, 20272, 22792, 26788, 27874, 29008, 31856, 35476, 39886, 45584, 46879, 53576, 55748, 70952, 73667, 79772, 93758, 97559, 107152, 111496, 141904, 147334, 159544, 187516, 195118, 222992, 294668, 319088, 328153, 375032, 390236, 515669, 589336, 656306, 750064, 780472, 1031338, 1178672, 1312612, 1560944, 2062676, 2625224, 3609683, 4125352, 5250448, 7219366, 8250704, 14438732, 28877464, 57754928]

約数ペア:

[(1, 57754928), (2, 28877464), (4, 14438732), (7, 8250704), (8, 7219366), (11, 5250448), (14, 4125352), (16, 3609683), (22, 2625224), (28, 2062676), (37, 1560944), (44, 1312612), (49, 1178672), (56, 1031338), (74, 780472), (77, 750064), (88, 656306), (98, 589336), (112, 515669), (148, 390236), (154, 375032), (176, 328153), (181, 319088), (196, 294668), (259, 222992), (296, 195118), (308, 187516), (362, 159544), (392, 147334), (407, 141904), (518, 111496), (539, 107152), (592, 97559), (616, 93758), (724, 79772), (784, 73667), (814, 70952), (1036, 55748), (1078, 53576), (1232, 46879), (1267, 45584), (1448, 39886), (1628, 35476), (1813, 31856), (1991, 29008), (2072, 27874), (2156, 26788), (2534, 22792), (2849, 20272), (2896, 19943), (3256, 17738), (3626, 15928), (3982, 14504), (4144, 13937), (4312, 13394), (5068, 11396), (5698, 10136), (6512, 8869), (6697, 8624), (7252, 7964)]