53946228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{642217}}^1$

素因数の和:642231

約数の個数: 24

約数和(自身を含む): 143856832

約数和(自身を除く): 89910604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 642217, 1284434, 1926651, 2568868, 3853302, 4495519, 7706604, 8991038, 13486557, 17982076, 26973114, 53946228]

約数ペア:

[(1, 53946228), (2, 26973114), (3, 17982076), (4, 13486557), (6, 8991038), (7, 7706604), (12, 4495519), (14, 3853302), (21, 2568868), (28, 1926651), (42, 1284434), (84, 642217)]