48872750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{10289}}^1$

素因数の和:10325

約数の個数: 32

約数和(自身を含む): 96314400

約数和(自身を除く): 47441650

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 10289, 20578, 51445, 102890, 195491, 257225, 390982, 514450, 977455, 1286125, 1954910, 2572250, 4887275, 9774550, 24436375, 48872750]

約数ペア:

[(1, 48872750), (2, 24436375), (5, 9774550), (10, 4887275), (19, 2572250), (25, 1954910), (38, 1286125), (50, 977455), (95, 514450), (125, 390982), (190, 257225), (250, 195491), (475, 102890), (950, 51445), (2375, 20578), (4750, 10289)]