54579728

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1619}}^1$

素因数の和:1684

約数の個数: 60

約数和(自身を含む): 125951760

約数和(自身を除く): 71372032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 172, 196, 301, 344, 392, 602, 688, 784, 1204, 1619, 2107, 2408, 3238, 4214, 4816, 6476, 8428, 11333, 12952, 16856, 22666, 25904, 33712, 45332, 69617, 79331, 90664, 139234, 158662, 181328, 278468, 317324, 487319, 556936, 634648, 974638, 1113872, 1269296, 1949276, 3411233, 3898552, 6822466, 7797104, 13644932, 27289864, 54579728]

約数ペア:

[(1, 54579728), (2, 27289864), (4, 13644932), (7, 7797104), (8, 6822466), (14, 3898552), (16, 3411233), (28, 1949276), (43, 1269296), (49, 1113872), (56, 974638), (86, 634648), (98, 556936), (112, 487319), (172, 317324), (196, 278468), (301, 181328), (344, 158662), (392, 139234), (602, 90664), (688, 79331), (784, 69617), (1204, 45332), (1619, 33712), (2107, 25904), (2408, 22666), (3238, 16856), (4214, 12952), (4816, 11333), (6476, 8428)]