39818496

素因数分解:

$2^8\times 3^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:531

約数の個数: 72

約数和(自身を含む): 107023840

約数和(自身を除く): 67205344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 373, 384, 417, 556, 746, 768, 834, 1112, 1119, 1492, 1668, 2224, 2238, 2984, 3336, 4448, 4476, 5968, 6672, 8896, 8952, 11936, 13344, 17792, 17904, 23872, 26688, 35584, 35808, 47744, 51847, 53376, 71616, 95488, 103694, 106752, 143232, 155541, 207388, 286464, 311082, 414776, 622164, 829552, 1244328, 1659104, 2488656, 3318208, 4977312, 6636416, 9954624, 13272832, 19909248, 39818496]

約数ペア:

[(1, 39818496), (2, 19909248), (3, 13272832), (4, 9954624), (6, 6636416), (8, 4977312), (12, 3318208), (16, 2488656), (24, 1659104), (32, 1244328), (48, 829552), (64, 622164), (96, 414776), (128, 311082), (139, 286464), (192, 207388), (256, 155541), (278, 143232), (373, 106752), (384, 103694), (417, 95488), (556, 71616), (746, 53376), (768, 51847), (834, 47744), (1112, 35808), (1119, 35584), (1492, 26688), (1668, 23872), (2224, 17904), (2238, 17792), (2984, 13344), (3336, 11936), (4448, 8952), (4476, 8896), (5968, 6672)]