54009978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{19031}}^1$

素因数の和:19090

約数の個数: 32

約数和(自身を含む): 120586752

約数和(自身を除く): 66576774

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 19031, 38062, 57093, 114186, 209341, 418682, 628023, 818333, 1256046, 1636666, 2454999, 4909998, 9001663, 18003326, 27004989, 54009978]

約数ペア:

[(1, 54009978), (2, 27004989), (3, 18003326), (6, 9001663), (11, 4909998), (22, 2454999), (33, 1636666), (43, 1256046), (66, 818333), (86, 628023), (129, 418682), (258, 209341), (473, 114186), (946, 57093), (1419, 38062), (2838, 19031)]