52883750

素因数分解:

$2^1\times 5^4\times {\mathrm{42307}}^1$

素因数の和:42329

約数の個数: 20

約数和(自身を含む): 99127644

約数和(自身を除く): 46243894

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 42307, 84614, 211535, 423070, 1057675, 2115350, 5288375, 10576750, 26441875, 52883750]

約数ペア:

[(1, 52883750), (2, 26441875), (5, 10576750), (10, 5288375), (25, 2115350), (50, 1057675), (125, 423070), (250, 211535), (625, 84614), (1250, 42307)]