53664550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{56489}}^1$

素因数の和:56520

約数の個数: 24

約数和(自身を含む): 105071400

約数和(自身を除く): 51406850

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 56489, 112978, 282445, 564890, 1073291, 1412225, 2146582, 2824450, 5366455, 10732910, 26832275, 53664550]

約数ペア:

[(1, 53664550), (2, 26832275), (5, 10732910), (10, 5366455), (19, 2824450), (25, 2146582), (38, 1412225), (50, 1073291), (95, 564890), (190, 282445), (475, 112978), (950, 56489)]