49875485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{21089}}^1$

素因数の和:21148

約数の個数: 16

約数和(自身を含む): 66813120

約数和(自身を除く): 16937635

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 21089, 105445, 231979, 906827, 1159895, 4534135, 9975097, 49875485]

約数ペア:

[(1, 49875485), (5, 9975097), (11, 4534135), (43, 1159895), (55, 906827), (215, 231979), (473, 105445), (2365, 21089)]