47873176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{479}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 100094400

約数和(自身を除く): 52221224

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 479, 806, 958, 961, 1612, 1916, 1922, 3224, 3832, 3844, 6227, 7688, 12454, 12493, 14849, 24908, 24986, 29698, 49816, 49972, 59396, 99944, 118792, 193037, 386074, 460319, 772148, 920638, 1544296, 1841276, 3682552, 5984147, 11968294, 23936588, 47873176]

約数ペア:

[(1, 47873176), (2, 23936588), (4, 11968294), (8, 5984147), (13, 3682552), (26, 1841276), (31, 1544296), (52, 920638), (62, 772148), (104, 460319), (124, 386074), (248, 193037), (403, 118792), (479, 99944), (806, 59396), (958, 49972), (961, 49816), (1612, 29698), (1916, 24986), (1922, 24908), (3224, 14849), (3832, 12493), (3844, 12454), (6227, 7688)]