47441408

素因数分解:

$2^9\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 120

約数和(自身を含む): 115689024

約数和(自身を除く): 68247616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 61, 62, 64, 98, 112, 122, 124, 128, 196, 217, 224, 244, 248, 256, 392, 427, 434, 448, 488, 496, 512, 784, 854, 868, 896, 976, 992, 1519, 1568, 1708, 1736, 1792, 1891, 1952, 1984, 2989, 3038, 3136, 3416, 3472, 3584, 3782, 3904, 3968, 5978, 6076, 6272, 6832, 6944, 7564, 7808, 7936, 11956, 12152, 12544, 13237, 13664, 13888, 15128, 15616, 15872, 23912, 24304, 25088, 26474, 27328, 27776, 30256, 31232, 47824, 48608, 52948, 54656, 55552, 60512, 92659, 95648, 97216, 105896, 109312, 111104, 121024, 185318, 191296, 194432, 211792, 218624, 242048, 370636, 382592, 388864, 423584, 484096, 741272, 765184, 777728, 847168, 968192, 1482544, 1530368, 1694336, 2965088, 3388672, 5930176, 6777344, 11860352, 23720704, 47441408]

約数ペア:

[(1, 47441408), (2, 23720704), (4, 11860352), (7, 6777344), (8, 5930176), (14, 3388672), (16, 2965088), (28, 1694336), (31, 1530368), (32, 1482544), (49, 968192), (56, 847168), (61, 777728), (62, 765184), (64, 741272), (98, 484096), (112, 423584), (122, 388864), (124, 382592), (128, 370636), (196, 242048), (217, 218624), (224, 211792), (244, 194432), (248, 191296), (256, 185318), (392, 121024), (427, 111104), (434, 109312), (448, 105896), (488, 97216), (496, 95648), (512, 92659), (784, 60512), (854, 55552), (868, 54656), (896, 52948), (976, 48608), (992, 47824), (1519, 31232), (1568, 30256), (1708, 27776), (1736, 27328), (1792, 26474), (1891, 25088), (1952, 24304), (1984, 23912), (2989, 15872), (3038, 15616), (3136, 15128), (3416, 13888), (3472, 13664), (3584, 13237), (3782, 12544), (3904, 12152), (3968, 11956), (5978, 7936), (6076, 7808), (6272, 7564), (6832, 6944)]