47783124

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 128943360

約数和(自身を除く): 81160236

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 163, 204, 306, 326, 479, 489, 612, 652, 958, 978, 1437, 1467, 1916, 1956, 2771, 2874, 2934, 4311, 5542, 5748, 5868, 8143, 8313, 8622, 11084, 16286, 16626, 17244, 24429, 24939, 32572, 33252, 48858, 49878, 73287, 78077, 97716, 99756, 146574, 156154, 234231, 293148, 312308, 468462, 702693, 936924, 1327309, 1405386, 2654618, 2810772, 3981927, 5309236, 7963854, 11945781, 15927708, 23891562, 47783124]

約数ペア:

[(1, 47783124), (2, 23891562), (3, 15927708), (4, 11945781), (6, 7963854), (9, 5309236), (12, 3981927), (17, 2810772), (18, 2654618), (34, 1405386), (36, 1327309), (51, 936924), (68, 702693), (102, 468462), (153, 312308), (163, 293148), (204, 234231), (306, 156154), (326, 146574), (479, 99756), (489, 97716), (612, 78077), (652, 73287), (958, 49878), (978, 48858), (1437, 33252), (1467, 32572), (1916, 24939), (1956, 24429), (2771, 17244), (2874, 16626), (2934, 16286), (4311, 11084), (5542, 8622), (5748, 8313), (5868, 8143)]