49881849

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{5297}}^1$

素因数の和:5416

約数の個数: 16

約数和(自身を含む): 69001152

約数和(自身を除く): 19119303

約数列:

[1, 3, 43, 73, 129, 219, 3139, 5297, 9417, 15891, 227771, 386681, 683313, 1160043, 16627283, 49881849]

約数ペア:

[(1, 49881849), (3, 16627283), (43, 1160043), (73, 683313), (129, 386681), (219, 227771), (3139, 15891), (5297, 9417)]