53666816

素因数分解:

$2^{10}\times 7^1\times {\mathrm{7487}}^1$

素因数の和:7514

約数の個数: 44

約数和(自身を含む): 122623488

約数和(自身を除く): 68956672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 7487, 14974, 29948, 52409, 59896, 104818, 119792, 209636, 239584, 419272, 479168, 838544, 958336, 1677088, 1916672, 3354176, 3833344, 6708352, 7666688, 13416704, 26833408, 53666816]

約数ペア:

[(1, 53666816), (2, 26833408), (4, 13416704), (7, 7666688), (8, 6708352), (14, 3833344), (16, 3354176), (28, 1916672), (32, 1677088), (56, 958336), (64, 838544), (112, 479168), (128, 419272), (224, 239584), (256, 209636), (448, 119792), (512, 104818), (896, 59896), (1024, 52409), (1792, 29948), (3584, 14974), (7168, 7487)]