55757984

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{23869}}^1$

素因数の和:23952

約数の個数: 24

約数和(自身を含む): 111281940

約数和(自身を除く): 55523956

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 23869, 47738, 95476, 190952, 381904, 763808, 1742437, 3484874, 6969748, 13939496, 27878992, 55757984]

約数ペア:

[(1, 55757984), (2, 27878992), (4, 13939496), (8, 6969748), (16, 3484874), (32, 1742437), (73, 763808), (146, 381904), (292, 190952), (584, 95476), (1168, 47738), (2336, 23869)]