48993280

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{1367}}^1$

素因数の和:1399

約数の個数: 88

約数和(自身を含む): 134414208

約数和(自身を除く): 85420928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1367, 1792, 2240, 2560, 2734, 3584, 4480, 5120, 5468, 6835, 7168, 8960, 9569, 10936, 13670, 17920, 19138, 21872, 27340, 35840, 38276, 43744, 47845, 54680, 76552, 87488, 95690, 109360, 153104, 174976, 191380, 218720, 306208, 349952, 382760, 437440, 612416, 699904, 765520, 874880, 1224832, 1399808, 1531040, 1749760, 2449664, 3062080, 3499520, 4899328, 6124160, 6999040, 9798656, 12248320, 24496640, 48993280]

約数ペア:

[(1, 48993280), (2, 24496640), (4, 12248320), (5, 9798656), (7, 6999040), (8, 6124160), (10, 4899328), (14, 3499520), (16, 3062080), (20, 2449664), (28, 1749760), (32, 1531040), (35, 1399808), (40, 1224832), (56, 874880), (64, 765520), (70, 699904), (80, 612416), (112, 437440), (128, 382760), (140, 349952), (160, 306208), (224, 218720), (256, 191380), (280, 174976), (320, 153104), (448, 109360), (512, 95690), (560, 87488), (640, 76552), (896, 54680), (1024, 47845), (1120, 43744), (1280, 38276), (1367, 35840), (1792, 27340), (2240, 21872), (2560, 19138), (2734, 17920), (3584, 13670), (4480, 10936), (5120, 9569), (5468, 8960), (6835, 7168)]