55149948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{218849}}^1$

素因数の和:218866

約数の個数: 36

約数和(自身を含む): 159322800

約数和(自身を除く): 104172852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 218849, 437698, 656547, 875396, 1313094, 1531943, 1969641, 2626188, 3063886, 3939282, 4595829, 6127772, 7878564, 9191658, 13787487, 18383316, 27574974, 55149948]

約数ペア:

[(1, 55149948), (2, 27574974), (3, 18383316), (4, 13787487), (6, 9191658), (7, 7878564), (9, 6127772), (12, 4595829), (14, 3939282), (18, 3063886), (21, 2626188), (28, 1969641), (36, 1531943), (42, 1313094), (63, 875396), (84, 656547), (126, 437698), (252, 218849)]