51436864

素因数分解:

$2^6\times {\mathrm{811}}^1\times {\mathrm{991}}^1$

素因数の和:1814

約数の個数: 28

約数和(自身を含む): 102299008

約数和(自身を除く): 50862144

約数列:

[1, 2, 4, 8, 16, 32, 64, 811, 991, 1622, 1982, 3244, 3964, 6488, 7928, 12976, 15856, 25952, 31712, 51904, 63424, 803701, 1607402, 3214804, 6429608, 12859216, 25718432, 51436864]

約数ペア:

[(1, 51436864), (2, 25718432), (4, 12859216), (8, 6429608), (16, 3214804), (32, 1607402), (64, 803701), (811, 63424), (991, 51904), (1622, 31712), (1982, 25952), (3244, 15856), (3964, 12976), (6488, 7928)]