48941739

素因数分解:

$3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:115

約数の個数: 120

約数和(自身を含む): 99316800

約数和(自身を除く): 50375061

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 49, 57, 59, 63, 77, 81, 99, 133, 147, 171, 177, 189, 209, 231, 297, 399, 413, 441, 513, 531, 539, 567, 627, 649, 693, 891, 931, 1121, 1197, 1239, 1323, 1463, 1539, 1593, 1617, 1881, 1947, 2079, 2793, 2891, 3363, 3591, 3717, 3969, 4389, 4543, 4779, 4851, 5643, 5841, 6237, 7847, 8379, 8673, 10089, 10241, 10773, 11151, 12331, 13167, 13629, 14553, 16929, 17523, 23541, 25137, 26019, 30267, 30723, 31801, 33453, 36993, 39501, 40887, 43659, 52569, 54929, 70623, 75411, 78057, 86317, 90801, 92169, 95403, 110979, 118503, 122661, 164787, 211869, 234171, 258951, 276507, 286209, 332937, 367983, 494361, 604219, 635607, 776853, 829521, 858627, 998811, 1483083, 1812657, 2330559, 2575881, 4449249, 5437971, 6991677, 16313913, 48941739]

約数ペア:

[(1, 48941739), (3, 16313913), (7, 6991677), (9, 5437971), (11, 4449249), (19, 2575881), (21, 2330559), (27, 1812657), (33, 1483083), (49, 998811), (57, 858627), (59, 829521), (63, 776853), (77, 635607), (81, 604219), (99, 494361), (133, 367983), (147, 332937), (171, 286209), (177, 276507), (189, 258951), (209, 234171), (231, 211869), (297, 164787), (399, 122661), (413, 118503), (441, 110979), (513, 95403), (531, 92169), (539, 90801), (567, 86317), (627, 78057), (649, 75411), (693, 70623), (891, 54929), (931, 52569), (1121, 43659), (1197, 40887), (1239, 39501), (1323, 36993), (1463, 33453), (1539, 31801), (1593, 30723), (1617, 30267), (1881, 26019), (1947, 25137), (2079, 23541), (2793, 17523), (2891, 16929), (3363, 14553), (3591, 13629), (3717, 13167), (3969, 12331), (4389, 11151), (4543, 10773), (4779, 10241), (4851, 10089), (5643, 8673), (5841, 8379), (6237, 7847)]