49985675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2239}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 66662400

約数和(自身を除く): 16676725

約数列:

[1, 5, 19, 25, 47, 95, 235, 475, 893, 1175, 2239, 4465, 11195, 22325, 42541, 55975, 105233, 212705, 526165, 1063525, 1999427, 2630825, 9997135, 49985675]

約数ペア:

[(1, 49985675), (5, 9997135), (19, 2630825), (25, 1999427), (47, 1063525), (95, 526165), (235, 212705), (475, 105233), (893, 55975), (1175, 42541), (2239, 22325), (4465, 11195)]