49327863

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1583}}^1$

素因数の和:1663

約数の個数: 32

約数和(自身を含む): 76640256

約数和(自身を除く): 27312393

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 221, 611, 663, 799, 1583, 1833, 2397, 4749, 10387, 20579, 26911, 31161, 61737, 74401, 80733, 223203, 349843, 967213, 1049529, 1264817, 2901639, 3794451, 16442621, 49327863]

約数ペア:

[(1, 49327863), (3, 16442621), (13, 3794451), (17, 2901639), (39, 1264817), (47, 1049529), (51, 967213), (141, 349843), (221, 223203), (611, 80733), (663, 74401), (799, 61737), (1583, 31161), (1833, 26911), (2397, 20579), (4749, 10387)]