49458474

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12433}}^1$

素因数の和:12471

約数の個数: 48

約数和(自身を含む): 122201352

約数和(自身を除く): 72742878

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 12433, 24866, 37299, 74598, 111897, 161629, 211361, 223794, 323258, 422722, 484887, 634083, 969774, 1268166, 1454661, 1902249, 2747693, 2909322, 3804498, 5495386, 8243079, 16486158, 24729237, 49458474]

約数ペア:

[(1, 49458474), (2, 24729237), (3, 16486158), (6, 8243079), (9, 5495386), (13, 3804498), (17, 2909322), (18, 2747693), (26, 1902249), (34, 1454661), (39, 1268166), (51, 969774), (78, 634083), (102, 484887), (117, 422722), (153, 323258), (221, 223794), (234, 211361), (306, 161629), (442, 111897), (663, 74598), (1326, 37299), (1989, 24866), (3978, 12433)]