49197918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1283}}^1$

素因数の和:1389

約数の個数: 64

約数和(自身を含む): 124250112

約数和(自身を除く): 75052194

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 83, 154, 166, 231, 249, 462, 498, 581, 913, 1162, 1283, 1743, 1826, 2566, 2739, 3486, 3849, 5478, 6391, 7698, 8981, 12782, 14113, 17962, 19173, 26943, 28226, 38346, 42339, 53886, 84678, 98791, 106489, 197582, 212978, 296373, 319467, 592746, 638934, 745423, 1171379, 1490846, 2236269, 2342758, 3514137, 4472538, 7028274, 8199653, 16399306, 24598959, 49197918]

約数ペア:

[(1, 49197918), (2, 24598959), (3, 16399306), (6, 8199653), (7, 7028274), (11, 4472538), (14, 3514137), (21, 2342758), (22, 2236269), (33, 1490846), (42, 1171379), (66, 745423), (77, 638934), (83, 592746), (154, 319467), (166, 296373), (231, 212978), (249, 197582), (462, 106489), (498, 98791), (581, 84678), (913, 53886), (1162, 42339), (1283, 38346), (1743, 28226), (1826, 26943), (2566, 19173), (2739, 17962), (3486, 14113), (3849, 12782), (5478, 8981), (6391, 7698)]