25124848

素因数分解:

$2^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:534

約数の個数: 60

約数和(自身を含む): 57533520

約数和(自身を除く): 32408672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 98, 112, 146, 196, 292, 392, 439, 511, 584, 784, 878, 1022, 1168, 1756, 2044, 3073, 3512, 3577, 4088, 6146, 7024, 7154, 8176, 12292, 14308, 21511, 24584, 28616, 32047, 43022, 49168, 57232, 64094, 86044, 128188, 172088, 224329, 256376, 344176, 448658, 512752, 897316, 1570303, 1794632, 3140606, 3589264, 6281212, 12562424, 25124848]

約数ペア:

[(1, 25124848), (2, 12562424), (4, 6281212), (7, 3589264), (8, 3140606), (14, 1794632), (16, 1570303), (28, 897316), (49, 512752), (56, 448658), (73, 344176), (98, 256376), (112, 224329), (146, 172088), (196, 128188), (292, 86044), (392, 64094), (439, 57232), (511, 49168), (584, 43022), (784, 32047), (878, 28616), (1022, 24584), (1168, 21511), (1756, 14308), (2044, 12292), (3073, 8176), (3512, 7154), (3577, 7024), (4088, 6146)]