40666608

素因数分解:

$2^4\times 3^2\times {\mathrm{282407}}^1$

素因数の和:282421

約数の個数: 30

約数和(自身を含む): 113810424

約数和(自身を除く): 73143816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 282407, 564814, 847221, 1129628, 1694442, 2259256, 2541663, 3388884, 4518512, 5083326, 6777768, 10166652, 13555536, 20333304, 40666608]

約数ペア:

[(1, 40666608), (2, 20333304), (3, 13555536), (4, 10166652), (6, 6777768), (8, 5083326), (9, 4518512), (12, 3388884), (16, 2541663), (18, 2259256), (24, 1694442), (36, 1129628), (48, 847221), (72, 564814), (144, 282407)]