55070756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 108380160

約数和(自身を除く): 53309404

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 127, 254, 269, 403, 508, 538, 806, 1076, 1612, 1651, 3302, 3497, 3937, 6604, 6994, 7874, 8339, 13988, 15748, 16678, 33356, 34163, 51181, 68326, 102362, 108407, 136652, 204724, 216814, 433628, 444119, 888238, 1059053, 1776476, 2118106, 4236212, 13767689, 27535378, 55070756]

約数ペア:

[(1, 55070756), (2, 27535378), (4, 13767689), (13, 4236212), (26, 2118106), (31, 1776476), (52, 1059053), (62, 888238), (124, 444119), (127, 433628), (254, 216814), (269, 204724), (403, 136652), (508, 108407), (538, 102362), (806, 68326), (1076, 51181), (1612, 34163), (1651, 33356), (3302, 16678), (3497, 15748), (3937, 13988), (6604, 8339), (6994, 7874)]