54240256

素因数分解:

$2^{10}\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 132

約数和(自身を含む): 134414208

約数和(自身を除く): 80173952

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 47, 49, 56, 64, 92, 94, 98, 112, 128, 161, 184, 188, 196, 224, 256, 322, 329, 368, 376, 392, 448, 512, 644, 658, 736, 752, 784, 896, 1024, 1081, 1127, 1288, 1316, 1472, 1504, 1568, 1792, 2162, 2254, 2303, 2576, 2632, 2944, 3008, 3136, 3584, 4324, 4508, 4606, 5152, 5264, 5888, 6016, 6272, 7168, 7567, 8648, 9016, 9212, 10304, 10528, 11776, 12032, 12544, 15134, 17296, 18032, 18424, 20608, 21056, 23552, 24064, 25088, 30268, 34592, 36064, 36848, 41216, 42112, 48128, 50176, 52969, 60536, 69184, 72128, 73696, 82432, 84224, 105938, 121072, 138368, 144256, 147392, 164864, 168448, 211876, 242144, 276736, 288512, 294784, 336896, 423752, 484288, 553472, 577024, 589568, 847504, 968576, 1106944, 1154048, 1179136, 1695008, 1937152, 2358272, 3390016, 3874304, 6780032, 7748608, 13560064, 27120128, 54240256]

約数ペア:

[(1, 54240256), (2, 27120128), (4, 13560064), (7, 7748608), (8, 6780032), (14, 3874304), (16, 3390016), (23, 2358272), (28, 1937152), (32, 1695008), (46, 1179136), (47, 1154048), (49, 1106944), (56, 968576), (64, 847504), (92, 589568), (94, 577024), (98, 553472), (112, 484288), (128, 423752), (161, 336896), (184, 294784), (188, 288512), (196, 276736), (224, 242144), (256, 211876), (322, 168448), (329, 164864), (368, 147392), (376, 144256), (392, 138368), (448, 121072), (512, 105938), (644, 84224), (658, 82432), (736, 73696), (752, 72128), (784, 69184), (896, 60536), (1024, 52969), (1081, 50176), (1127, 48128), (1288, 42112), (1316, 41216), (1472, 36848), (1504, 36064), (1568, 34592), (1792, 30268), (2162, 25088), (2254, 24064), (2303, 23552), (2576, 21056), (2632, 20608), (2944, 18424), (3008, 18032), (3136, 17296), (3584, 15134), (4324, 12544), (4508, 12032), (4606, 11776), (5152, 10528), (5264, 10304), (5888, 9212), (6016, 9016), (6272, 8648), (7168, 7567)]