47511968

素因数分解:

$2^5\times 7^2\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:374

約数の個数: 72

約数和(自身を含む): 110071332

約数和(自身を除く): 62559364

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 157, 193, 196, 224, 314, 386, 392, 628, 772, 784, 1099, 1256, 1351, 1544, 1568, 2198, 2512, 2702, 3088, 4396, 5024, 5404, 6176, 7693, 8792, 9457, 10808, 15386, 17584, 18914, 21616, 30301, 30772, 35168, 37828, 43232, 60602, 61544, 75656, 121204, 123088, 151312, 212107, 242408, 246176, 302624, 424214, 484816, 848428, 969632, 1484749, 1696856, 2969498, 3393712, 5938996, 6787424, 11877992, 23755984, 47511968]

約数ペア:

[(1, 47511968), (2, 23755984), (4, 11877992), (7, 6787424), (8, 5938996), (14, 3393712), (16, 2969498), (28, 1696856), (32, 1484749), (49, 969632), (56, 848428), (98, 484816), (112, 424214), (157, 302624), (193, 246176), (196, 242408), (224, 212107), (314, 151312), (386, 123088), (392, 121204), (628, 75656), (772, 61544), (784, 60602), (1099, 43232), (1256, 37828), (1351, 35168), (1544, 30772), (1568, 30301), (2198, 21616), (2512, 18914), (2702, 17584), (3088, 15386), (4396, 10808), (5024, 9457), (5404, 8792), (6176, 7693)]