49205757

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{757}}^1$

素因数の和:1268

約数の個数: 16

約数和(自身を含む): 67237632

約数和(自身を除く): 18031875

約数列:

[1, 3, 47, 141, 461, 757, 1383, 2271, 21667, 35579, 65001, 106737, 348977, 1046931, 16401919, 49205757]

約数ペア:

[(1, 49205757), (3, 16401919), (47, 1046931), (141, 348977), (461, 106737), (757, 65001), (1383, 35579), (2271, 21667)]