40281758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{2381}}^1$

素因数の和:3163

約数の個数: 16

約数和(自身を含む): 66029040

約数和(自身を除く): 25747282

約数列:

[1, 2, 11, 22, 769, 1538, 2381, 4762, 8459, 16918, 26191, 52382, 1830989, 3661978, 20140879, 40281758]

約数ペア:

[(1, 40281758), (2, 20140879), (11, 3661978), (22, 1830989), (769, 52382), (1538, 26191), (2381, 16918), (4762, 8459)]