49305808

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{43403}}^1$

素因数の和:43482

約数の個数: 20

約数和(自身を含む): 96877728

約数和(自身を除く): 47571920

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 43403, 86806, 173612, 347224, 694448, 3081613, 6163226, 12326452, 24652904, 49305808]

約数ペア:

[(1, 49305808), (2, 24652904), (4, 12326452), (8, 6163226), (16, 3081613), (71, 694448), (142, 347224), (284, 173612), (568, 86806), (1136, 43403)]