40664016

素因数分解:

$2^4\times 3^2\times {\mathrm{282389}}^1$

素因数の和:282403

約数の個数: 30

約数和(自身を含む): 113803170

約数和(自身を除く): 73139154

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 282389, 564778, 847167, 1129556, 1694334, 2259112, 2541501, 3388668, 4518224, 5083002, 6777336, 10166004, 13554672, 20332008, 40664016]

約数ペア:

[(1, 40664016), (2, 20332008), (3, 13554672), (4, 10166004), (6, 6777336), (8, 5083002), (9, 4518224), (12, 3388668), (16, 2541501), (18, 2259112), (24, 1694334), (36, 1129556), (48, 847167), (72, 564778), (144, 282389)]