56555885442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1346568701}}^1$

素因数の和:1346568713

約数の個数: 16

約数和(自身を含む): 129270595392

約数和(自身を除く): 72714709950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1346568701, 2693137402, 4039706103, 8079412206, 9425980907, 18851961814, 28277942721, 56555885442]

約数ペア:

[(1, 56555885442), (2, 28277942721), (3, 18851961814), (6, 9425980907), (7, 8079412206), (14, 4039706103), (21, 2693137402), (42, 1346568701)]