55439776

素因数分解:

$2^5\times 7^3\times {\mathrm{5051}}^1$

素因数の和:5082

約数の個数: 48

約数和(自身を含む): 127310400

約数和(自身を除く): 71870624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5051, 5488, 10102, 10976, 20204, 35357, 40408, 70714, 80816, 141428, 161632, 247499, 282856, 494998, 565712, 989996, 1131424, 1732493, 1979992, 3464986, 3959984, 6929972, 7919968, 13859944, 27719888, 55439776]

約数ペア:

[(1, 55439776), (2, 27719888), (4, 13859944), (7, 7919968), (8, 6929972), (14, 3959984), (16, 3464986), (28, 1979992), (32, 1732493), (49, 1131424), (56, 989996), (98, 565712), (112, 494998), (196, 282856), (224, 247499), (343, 161632), (392, 141428), (686, 80816), (784, 70714), (1372, 40408), (1568, 35357), (2744, 20204), (5051, 10976), (5488, 10102)]