42594955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 57456000

約数和(自身を除く): 14861045

約数列:

[1, 5, 13, 37, 65, 89, 185, 199, 445, 481, 995, 1157, 2405, 2587, 3293, 5785, 7363, 12935, 16465, 17711, 36815, 42809, 88555, 95719, 214045, 230243, 478595, 655307, 1151215, 3276535, 8518991, 42594955]

約数ペア:

[(1, 42594955), (5, 8518991), (13, 3276535), (37, 1151215), (65, 655307), (89, 478595), (185, 230243), (199, 214045), (445, 95719), (481, 88555), (995, 42809), (1157, 36815), (2405, 17711), (2587, 16465), (3293, 12935), (5785, 7363)]