54237372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{645683}}^1$

素因数の和:645697

約数の個数: 24

約数和(自身を含む): 144633216

約数和(自身を除く): 90395844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 645683, 1291366, 1937049, 2582732, 3874098, 4519781, 7748196, 9039562, 13559343, 18079124, 27118686, 54237372]

約数ペア:

[(1, 54237372), (2, 27118686), (3, 18079124), (4, 13559343), (6, 9039562), (7, 7748196), (12, 4519781), (14, 3874098), (21, 2582732), (28, 1937049), (42, 1291366), (84, 645683)]