51724864

素因数分解:

$2^6\times {\mathrm{29}}^2\times {\mathrm{31}}^2$

素因数の和:132

約数の個数: 63

約数和(自身を含む): 109842681

約数和(自身を除く): 58117817

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 232, 248, 464, 496, 841, 899, 928, 961, 992, 1682, 1798, 1856, 1922, 1984, 3364, 3596, 3844, 6728, 7192, 7688, 13456, 14384, 15376, 26071, 26912, 27869, 28768, 30752, 52142, 53824, 55738, 57536, 61504, 104284, 111476, 208568, 222952, 417136, 445904, 808201, 834272, 891808, 1616402, 1668544, 1783616, 3232804, 6465608, 12931216, 25862432, 51724864]

約数ペア:

[(1, 51724864), (2, 25862432), (4, 12931216), (8, 6465608), (16, 3232804), (29, 1783616), (31, 1668544), (32, 1616402), (58, 891808), (62, 834272), (64, 808201), (116, 445904), (124, 417136), (232, 222952), (248, 208568), (464, 111476), (496, 104284), (841, 61504), (899, 57536), (928, 55738), (961, 53824), (992, 52142), (1682, 30752), (1798, 28768), (1856, 27869), (1922, 26912), (1984, 26071), (3364, 15376), (3596, 14384), (3844, 13456), (6728, 7688)]