27444950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{42223}}^1$

素因数の和:42248

約数の個数: 24

約数和(自身を含む): 54975648

約数和(自身を除く): 27530698

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 42223, 84446, 211115, 422230, 548899, 1055575, 1097798, 2111150, 2744495, 5488990, 13722475, 27444950]

約数ペア:

[(1, 27444950), (2, 13722475), (5, 5488990), (10, 2744495), (13, 2111150), (25, 1097798), (26, 1055575), (50, 548899), (65, 422230), (130, 211115), (325, 84446), (650, 42223)]