51115232

素因数分解:

$2^5\times 7^3\times {\mathrm{4657}}^1$

素因数の和:4688

約数の個数: 48

約数和(自身を含む): 117381600

約数和(自身を除く): 66266368

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, 4657, 5488, 9314, 10976, 18628, 32599, 37256, 65198, 74512, 130396, 149024, 228193, 260792, 456386, 521584, 912772, 1043168, 1597351, 1825544, 3194702, 3651088, 6389404, 7302176, 12778808, 25557616, 51115232]

約数ペア:

[(1, 51115232), (2, 25557616), (4, 12778808), (7, 7302176), (8, 6389404), (14, 3651088), (16, 3194702), (28, 1825544), (32, 1597351), (49, 1043168), (56, 912772), (98, 521584), (112, 456386), (196, 260792), (224, 228193), (343, 149024), (392, 130396), (686, 74512), (784, 65198), (1372, 37256), (1568, 32599), (2744, 18628), (4657, 10976), (5488, 9314)]