51563392

素因数分解:

$2^7\times {\mathrm{29}}^2\times {\mathrm{479}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 106610400

約数和(自身を除く): 55047008

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 479, 841, 928, 958, 1682, 1856, 1916, 3364, 3712, 3832, 6728, 7664, 13456, 13891, 15328, 26912, 27782, 30656, 53824, 55564, 61312, 107648, 111128, 222256, 402839, 444512, 805678, 889024, 1611356, 1778048, 3222712, 6445424, 12890848, 25781696, 51563392]

約数ペア:

[(1, 51563392), (2, 25781696), (4, 12890848), (8, 6445424), (16, 3222712), (29, 1778048), (32, 1611356), (58, 889024), (64, 805678), (116, 444512), (128, 402839), (232, 222256), (464, 111128), (479, 107648), (841, 61312), (928, 55564), (958, 53824), (1682, 30656), (1856, 27782), (1916, 26912), (3364, 15328), (3712, 13891), (3832, 13456), (6728, 7664)]