43238672

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{50989}}^1$

素因数の和:51050

約数の個数: 20

約数和(自身を含む): 85357260

約数和(自身を除く): 42118588

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 50989, 101978, 203956, 407912, 815824, 2702417, 5404834, 10809668, 21619336, 43238672]

約数ペア:

[(1, 43238672), (2, 21619336), (4, 10809668), (8, 5404834), (16, 2702417), (53, 815824), (106, 407912), (212, 203956), (424, 101978), (848, 50989)]