47990784

素因数分解:

$2^{11}\times 3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 130908960

約数和(自身を除く): 82918176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 107, 128, 146, 192, 214, 219, 256, 292, 321, 384, 428, 438, 512, 584, 642, 768, 856, 876, 1024, 1168, 1284, 1536, 1712, 1752, 2048, 2336, 2568, 3072, 3424, 3504, 4672, 5136, 6144, 6848, 7008, 7811, 9344, 10272, 13696, 14016, 15622, 18688, 20544, 23433, 27392, 28032, 31244, 37376, 41088, 46866, 54784, 56064, 62488, 74752, 82176, 93732, 109568, 112128, 124976, 149504, 164352, 187464, 219136, 224256, 249952, 328704, 374928, 448512, 499904, 657408, 749856, 999808, 1499712, 1999616, 2999424, 3999232, 5998848, 7998464, 11997696, 15996928, 23995392, 47990784]

約数ペア:

[(1, 47990784), (2, 23995392), (3, 15996928), (4, 11997696), (6, 7998464), (8, 5998848), (12, 3999232), (16, 2999424), (24, 1999616), (32, 1499712), (48, 999808), (64, 749856), (73, 657408), (96, 499904), (107, 448512), (128, 374928), (146, 328704), (192, 249952), (214, 224256), (219, 219136), (256, 187464), (292, 164352), (321, 149504), (384, 124976), (428, 112128), (438, 109568), (512, 93732), (584, 82176), (642, 74752), (768, 62488), (856, 56064), (876, 54784), (1024, 46866), (1168, 41088), (1284, 37376), (1536, 31244), (1712, 28032), (1752, 27392), (2048, 23433), (2336, 20544), (2568, 18688), (3072, 15622), (3424, 14016), (3504, 13696), (4672, 10272), (5136, 9344), (6144, 7811), (6848, 7008)]