49881036784

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{7233329}}^1$

素因数の和:7233768

約数の個数: 20

約数和(自身を含む): 96868755360

約数和(自身を除く): 46987718576

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 7233329, 14466658, 28933316, 57866632, 115733264, 3117564799, 6235129598, 12470259196, 24940518392, 49881036784]

約数ペア:

[(1, 49881036784), (2, 24940518392), (4, 12470259196), (8, 6235129598), (16, 3117564799), (431, 115733264), (862, 57866632), (1724, 28933316), (3448, 14466658), (6896, 7233329)]