49948679

素因数分解:

${\mathrm{11}}^2\times {\mathrm{509}}^1\times {\mathrm{811}}^1$

素因数の和:1342

約数の個数: 12

約数和(自身を含む): 55077960

約数和(自身を除く): 5129281

約数列:

[1, 11, 121, 509, 811, 5599, 8921, 61589, 98131, 412799, 4540789, 49948679]

約数ペア:

[(1, 49948679), (11, 4540789), (121, 412799), (509, 98131), (811, 61589), (5599, 8921)]