39829438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 67744512

約数和(自身を除く): 27915074

約数列:

[1, 2, 11, 22, 43, 71, 86, 142, 473, 593, 781, 946, 1186, 1562, 3053, 6106, 6523, 13046, 25499, 33583, 42103, 50998, 67166, 84206, 280489, 463133, 560978, 926266, 1810429, 3620858, 19914719, 39829438]

約数ペア:

[(1, 39829438), (2, 19914719), (11, 3620858), (22, 1810429), (43, 926266), (71, 560978), (86, 463133), (142, 280489), (473, 84206), (593, 67166), (781, 50998), (946, 42103), (1186, 33583), (1562, 25499), (3053, 13046), (6106, 6523)]