47392254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28933}}^1$

素因数の和:28961

約数の個数: 48

約数和(自身を含む): 126383712

約数和(自身を除く): 78991458

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 28933, 57866, 86799, 173598, 202531, 260397, 376129, 405062, 520794, 607593, 752258, 1128387, 1215186, 1822779, 2256774, 2632903, 3385161, 3645558, 5265806, 6770322, 7898709, 15797418, 23696127, 47392254]

約数ペア:

[(1, 47392254), (2, 23696127), (3, 15797418), (6, 7898709), (7, 6770322), (9, 5265806), (13, 3645558), (14, 3385161), (18, 2632903), (21, 2256774), (26, 1822779), (39, 1215186), (42, 1128387), (63, 752258), (78, 607593), (91, 520794), (117, 405062), (126, 376129), (182, 260397), (234, 202531), (273, 173598), (546, 86799), (819, 57866), (1638, 28933)]