47431488

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:672

約数の個数: 112

約数和(自身を含む): 139736576

約数和(自身を除く): 92305088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 613, 624, 744, 806, 832, 992, 1209, 1226, 1248, 1488, 1612, 1839, 1984, 2418, 2452, 2496, 2976, 3224, 3678, 4836, 4904, 5952, 6448, 7356, 7969, 9672, 9808, 12896, 14712, 15938, 19003, 19344, 19616, 23907, 25792, 29424, 31876, 38006, 38688, 39232, 47814, 57009, 58848, 63752, 76012, 77376, 95628, 114018, 117696, 127504, 152024, 191256, 228036, 247039, 255008, 304048, 382512, 456072, 494078, 510016, 608096, 741117, 765024, 912144, 988156, 1216192, 1482234, 1530048, 1824288, 1976312, 2964468, 3648576, 3952624, 5928936, 7905248, 11857872, 15810496, 23715744, 47431488]

約数ペア:

[(1, 47431488), (2, 23715744), (3, 15810496), (4, 11857872), (6, 7905248), (8, 5928936), (12, 3952624), (13, 3648576), (16, 2964468), (24, 1976312), (26, 1824288), (31, 1530048), (32, 1482234), (39, 1216192), (48, 988156), (52, 912144), (62, 765024), (64, 741117), (78, 608096), (93, 510016), (96, 494078), (104, 456072), (124, 382512), (156, 304048), (186, 255008), (192, 247039), (208, 228036), (248, 191256), (312, 152024), (372, 127504), (403, 117696), (416, 114018), (496, 95628), (613, 77376), (624, 76012), (744, 63752), (806, 58848), (832, 57009), (992, 47814), (1209, 39232), (1226, 38688), (1248, 38006), (1488, 31876), (1612, 29424), (1839, 25792), (1984, 23907), (2418, 19616), (2452, 19344), (2496, 19003), (2976, 15938), (3224, 14712), (3678, 12896), (4836, 9808), (4904, 9672), (5952, 7969), (6448, 7356)]