38252704

素因数分解:

$2^5\times 7^1\times {\mathrm{389}}^1\times {\mathrm{439}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 86486400

約数和(自身を除く): 48233696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 389, 439, 778, 878, 1556, 1756, 2723, 3073, 3112, 3512, 5446, 6146, 6224, 7024, 10892, 12292, 12448, 14048, 21784, 24584, 43568, 49168, 87136, 98336, 170771, 341542, 683084, 1195397, 1366168, 2390794, 2732336, 4781588, 5464672, 9563176, 19126352, 38252704]

約数ペア:

[(1, 38252704), (2, 19126352), (4, 9563176), (7, 5464672), (8, 4781588), (14, 2732336), (16, 2390794), (28, 1366168), (32, 1195397), (56, 683084), (112, 341542), (224, 170771), (389, 98336), (439, 87136), (778, 49168), (878, 43568), (1556, 24584), (1756, 21784), (2723, 14048), (3073, 12448), (3112, 12292), (3512, 10892), (5446, 7024), (6146, 6224)]