54213404

素因数分解:

$2^2\times 7^2\times {\mathrm{276599}}^1$

素因数の和:276617

約数の個数: 18

約数和(自身を含む): 110363400

約数和(自身を除く): 56149996

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 276599, 553198, 1106396, 1936193, 3872386, 7744772, 13553351, 27106702, 54213404]

約数ペア:

[(1, 54213404), (2, 27106702), (4, 13553351), (7, 7744772), (14, 3872386), (28, 1936193), (49, 1106396), (98, 553198), (196, 276599)]