47529412

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{12763}}^1$

素因数の和:12800

約数の個数: 36

約数和(自身を含む): 101856720

約数和(自身を除く): 54327308

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 12763, 25526, 51052, 89341, 178682, 242497, 357364, 484994, 625387, 969988, 1250774, 1697479, 2501548, 3394958, 6789916, 11882353, 23764706, 47529412]

約数ペア:

[(1, 47529412), (2, 23764706), (4, 11882353), (7, 6789916), (14, 3394958), (19, 2501548), (28, 1697479), (38, 1250774), (49, 969988), (76, 625387), (98, 484994), (133, 357364), (196, 242497), (266, 178682), (532, 89341), (931, 51052), (1862, 25526), (3724, 12763)]