53736396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{639719}}^1$

素因数の和:639733

約数の個数: 24

約数和(自身を含む): 143297280

約数和(自身を除く): 89560884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 639719, 1279438, 1919157, 2558876, 3838314, 4478033, 7676628, 8956066, 13434099, 17912132, 26868198, 53736396]

約数ペア:

[(1, 53736396), (2, 26868198), (3, 17912132), (4, 13434099), (6, 8956066), (7, 7676628), (12, 4478033), (14, 3838314), (21, 2558876), (28, 1919157), (42, 1279438), (84, 639719)]