51631854

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1447}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 109121280

約数和(自身を除く): 57489426

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 313, 626, 939, 1447, 1878, 2894, 4341, 5947, 8682, 11894, 17841, 27493, 35682, 54986, 82479, 164958, 452911, 905822, 1358733, 2717466, 8605309, 17210618, 25815927, 51631854]

約数ペア:

[(1, 51631854), (2, 25815927), (3, 17210618), (6, 8605309), (19, 2717466), (38, 1358733), (57, 905822), (114, 452911), (313, 164958), (626, 82479), (939, 54986), (1447, 35682), (1878, 27493), (2894, 17841), (4341, 11894), (5947, 8682)]