45540292

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{11701}}^1$

素因数の和:11851

約数の個数: 24

約数和(自身を含む): 91743680

約数和(自身を除く): 46203388

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 11701, 23402, 46804, 81907, 163814, 327628, 1626439, 3252878, 6505756, 11385073, 22770146, 45540292]

約数ペア:

[(1, 45540292), (2, 22770146), (4, 11385073), (7, 6505756), (14, 3252878), (28, 1626439), (139, 327628), (278, 163814), (556, 81907), (973, 46804), (1946, 23402), (3892, 11701)]