37625728

素因数分解:

$2^7\times 7^3\times {\mathrm{857}}^1$

素因数の和:892

約数の個数: 64

約数和(自身を含む): 87516000

約数和(自身を除く): 49890272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 857, 896, 1372, 1568, 1714, 2744, 3136, 3428, 5488, 5999, 6272, 6856, 10976, 11998, 13712, 21952, 23996, 27424, 41993, 43904, 47992, 54848, 83986, 95984, 109696, 167972, 191968, 293951, 335944, 383936, 587902, 671888, 767872, 1175804, 1343776, 2351608, 2687552, 4703216, 5375104, 9406432, 18812864, 37625728]

約数ペア:

[(1, 37625728), (2, 18812864), (4, 9406432), (7, 5375104), (8, 4703216), (14, 2687552), (16, 2351608), (28, 1343776), (32, 1175804), (49, 767872), (56, 671888), (64, 587902), (98, 383936), (112, 335944), (128, 293951), (196, 191968), (224, 167972), (343, 109696), (392, 95984), (448, 83986), (686, 54848), (784, 47992), (857, 43904), (896, 41993), (1372, 27424), (1568, 23996), (1714, 21952), (2744, 13712), (3136, 11998), (3428, 10976), (5488, 6856), (5999, 6272)]