40283514

素因数分解:

$2^1\times 3^3\times {\mathrm{647}}^1\times {\mathrm{1153}}^1$

素因数の和:1811

約数の個数: 32

約数和(自身を含む): 89735040

約数和(自身を除く): 49451526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 647, 1153, 1294, 1941, 2306, 3459, 3882, 5823, 6918, 10377, 11646, 17469, 20754, 31131, 34938, 62262, 745991, 1491982, 2237973, 4475946, 6713919, 13427838, 20141757, 40283514]

約数ペア:

[(1, 40283514), (2, 20141757), (3, 13427838), (6, 6713919), (9, 4475946), (18, 2237973), (27, 1491982), (54, 745991), (647, 62262), (1153, 34938), (1294, 31131), (1941, 20754), (2306, 17469), (3459, 11646), (3882, 10377), (5823, 6918)]