53449984

素因数分解:

$2^8\times 7^2\times {\mathrm{4261}}^1$

素因数の和:4291

約数の個数: 54

約数和(自身を含む): 124139274

約数和(自身を除く): 70689290

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 4261, 6272, 8522, 12544, 17044, 29827, 34088, 59654, 68176, 119308, 136352, 208789, 238616, 272704, 417578, 477232, 545408, 835156, 954464, 1090816, 1670312, 1908928, 3340624, 3817856, 6681248, 7635712, 13362496, 26724992, 53449984]

約数ペア:

[(1, 53449984), (2, 26724992), (4, 13362496), (7, 7635712), (8, 6681248), (14, 3817856), (16, 3340624), (28, 1908928), (32, 1670312), (49, 1090816), (56, 954464), (64, 835156), (98, 545408), (112, 477232), (128, 417578), (196, 272704), (224, 238616), (256, 208789), (392, 136352), (448, 119308), (784, 68176), (896, 59654), (1568, 34088), (1792, 29827), (3136, 17044), (4261, 12544), (6272, 8522)]