25734148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 52254720

約数和(自身を除く): 26520572

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 59, 92, 118, 236, 253, 431, 506, 649, 862, 1012, 1298, 1357, 1724, 2596, 2714, 4741, 5428, 9482, 9913, 14927, 18964, 19826, 25429, 29854, 39652, 50858, 59708, 101716, 109043, 218086, 279719, 436172, 559438, 584867, 1118876, 1169734, 2339468, 6433537, 12867074, 25734148]

約数ペア:

[(1, 25734148), (2, 12867074), (4, 6433537), (11, 2339468), (22, 1169734), (23, 1118876), (44, 584867), (46, 559438), (59, 436172), (92, 279719), (118, 218086), (236, 109043), (253, 101716), (431, 59708), (506, 50858), (649, 39652), (862, 29854), (1012, 25429), (1298, 19826), (1357, 18964), (1724, 14927), (2596, 9913), (2714, 9482), (4741, 5428)]