51563120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{92077}}^1$

素因数の和:92097

約数の個数: 40

約数和(自身を含む): 137012064

約数和(自身を除く): 85448944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 92077, 184154, 368308, 460385, 644539, 736616, 920770, 1289078, 1473232, 1841540, 2578156, 3222695, 3683080, 5156312, 6445390, 7366160, 10312624, 12890780, 25781560, 51563120]

約数ペア:

[(1, 51563120), (2, 25781560), (4, 12890780), (5, 10312624), (7, 7366160), (8, 6445390), (10, 5156312), (14, 3683080), (16, 3222695), (20, 2578156), (28, 1841540), (35, 1473232), (40, 1289078), (56, 920770), (70, 736616), (80, 644539), (112, 460385), (140, 368308), (280, 184154), (560, 92077)]