49314875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 68065920

約数和(自身を除く): 18751045

約数列:

[1, 5, 17, 23, 25, 85, 115, 125, 391, 425, 575, 1009, 1955, 2125, 2875, 5045, 9775, 17153, 23207, 25225, 48875, 85765, 116035, 126125, 394519, 428825, 580175, 1972595, 2144125, 2900875, 9862975, 49314875]

約数ペア:

[(1, 49314875), (5, 9862975), (17, 2900875), (23, 2144125), (25, 1972595), (85, 580175), (115, 428825), (125, 394519), (391, 126125), (425, 116035), (575, 85765), (1009, 48875), (1955, 25225), (2125, 23207), (2875, 17153), (5045, 9775)]