47651373

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 108

約数和(自身を含む): 94610880

約数和(自身を除く): 46959507

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 47, 49, 57, 63, 77, 99, 121, 133, 141, 147, 171, 209, 231, 329, 363, 399, 423, 441, 517, 539, 627, 693, 847, 893, 931, 987, 1089, 1197, 1463, 1551, 1617, 1881, 2299, 2303, 2541, 2679, 2793, 2961, 3619, 4389, 4653, 4851, 5687, 5929, 6251, 6897, 6909, 7623, 8037, 8379, 9823, 10241, 10857, 13167, 16093, 17061, 17787, 18753, 20691, 20727, 25333, 29469, 30723, 32571, 39809, 43757, 48279, 51183, 53361, 56259, 68761, 75999, 88407, 92169, 108053, 112651, 119427, 131271, 144837, 206283, 227997, 278663, 324159, 337953, 358281, 393813, 481327, 618849, 756371, 835989, 972477, 1013859, 1443981, 2269113, 2507967, 4331943, 5294597, 6807339, 15883791, 47651373]

約数ペア:

[(1, 47651373), (3, 15883791), (7, 6807339), (9, 5294597), (11, 4331943), (19, 2507967), (21, 2269113), (33, 1443981), (47, 1013859), (49, 972477), (57, 835989), (63, 756371), (77, 618849), (99, 481327), (121, 393813), (133, 358281), (141, 337953), (147, 324159), (171, 278663), (209, 227997), (231, 206283), (329, 144837), (363, 131271), (399, 119427), (423, 112651), (441, 108053), (517, 92169), (539, 88407), (627, 75999), (693, 68761), (847, 56259), (893, 53361), (931, 51183), (987, 48279), (1089, 43757), (1197, 39809), (1463, 32571), (1551, 30723), (1617, 29469), (1881, 25333), (2299, 20727), (2303, 20691), (2541, 18753), (2679, 17787), (2793, 17061), (2961, 16093), (3619, 13167), (4389, 10857), (4653, 10241), (4851, 9823), (5687, 8379), (5929, 8037), (6251, 7623), (6897, 6909)]