49805276

素因数分解:

$2^2\times {\mathrm{809}}^1\times {\mathrm{15391}}^1$

素因数の和:16204

約数の個数: 12

約数和(自身を含む): 87272640

約数和(自身を除く): 37467364

約数列:

[1, 2, 4, 809, 1618, 3236, 15391, 30782, 61564, 12451319, 24902638, 49805276]

約数ペア:

[(1, 49805276), (2, 24902638), (4, 12451319), (809, 61564), (1618, 30782), (3236, 15391)]