49157902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{4133}}^1$

素因数の和:4467

約数の個数: 16

約数和(自身を含む): 77884560

約数和(自身を除く): 28726658

約数列:

[1, 2, 19, 38, 313, 626, 4133, 5947, 8266, 11894, 78527, 157054, 1293629, 2587258, 24578951, 49157902]

約数ペア:

[(1, 49157902), (2, 24578951), (19, 2587258), (38, 1293629), (313, 157054), (626, 78527), (4133, 11894), (5947, 8266)]