40195514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{16651}}^1$

素因数の和:16741

約数の個数: 16

約数和(自身を含む): 64742976

約数和(自身を除く): 24547462

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 16651, 33302, 283067, 566134, 1182221, 2364442, 20097757, 40195514]

約数ペア:

[(1, 40195514), (2, 20097757), (17, 2364442), (34, 1182221), (71, 566134), (142, 283067), (1207, 33302), (2414, 16651)]