54096140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{386401}}^1$

素因数の和:386417

約数の個数: 24

約数和(自身を含む): 129831072

約数和(自身を除く): 75734932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 386401, 772802, 1545604, 1932005, 2704807, 3864010, 5409614, 7728020, 10819228, 13524035, 27048070, 54096140]

約数ペア:

[(1, 54096140), (2, 27048070), (4, 13524035), (5, 10819228), (7, 7728020), (10, 5409614), (14, 3864010), (20, 2704807), (28, 1932005), (35, 1545604), (70, 772802), (140, 386401)]