49997456

素因数分解:

$2^4\times {\mathrm{1579}}^1\times {\mathrm{1979}}^1$

素因数の和:3566

約数の個数: 20

約数和(自身を含む): 96980400

約数和(自身を除く): 46982944

約数列:

[1, 2, 4, 8, 16, 1579, 1979, 3158, 3958, 6316, 7916, 12632, 15832, 25264, 31664, 3124841, 6249682, 12499364, 24998728, 49997456]

約数ペア:

[(1, 49997456), (2, 24998728), (4, 12499364), (8, 6249682), (16, 3124841), (1579, 31664), (1979, 25264), (3158, 15832), (3958, 12632), (6316, 7916)]