49738719

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{42403}}^1$

素因数の和:42446

約数の個数: 16

約数和(自身を含む): 73274112

約数和(自身を除く): 23535393

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 42403, 127209, 720851, 975269, 2162553, 2925807, 16579573, 49738719]

約数ペア:

[(1, 49738719), (3, 16579573), (17, 2925807), (23, 2162553), (51, 975269), (69, 720851), (391, 127209), (1173, 42403)]