40386768215

素因数分解:

$5^1\times {\mathrm{271}}^1\times {\mathrm{1223}}^1\times {\mathrm{24371}}^1$

素因数の和:25870

約数の個数: 16

約数和(自身を含む): 48684727296

約数和(自身を除く): 8297959081

約数列:

[1, 5, 271, 1223, 1355, 6115, 24371, 121855, 331433, 1657165, 6604541, 29805733, 33022705, 149028665, 8077353643, 40386768215]

約数ペア:

[(1, 40386768215), (5, 8077353643), (271, 149028665), (1223, 33022705), (1355, 29805733), (6115, 6604541), (24371, 1657165), (121855, 331433)]