51289054

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^2\times {\mathrm{139}}^1$

素因数の和:312

約数の個数: 24

約数和(自身を含む): 80309880

約数和(自身を除く): 29020826

約数列:

[1, 2, 53, 59, 106, 118, 139, 278, 3127, 3481, 6254, 6962, 7367, 8201, 14734, 16402, 184493, 368986, 434653, 483859, 869306, 967718, 25644527, 51289054]

約数ペア:

[(1, 51289054), (2, 25644527), (53, 967718), (59, 869306), (106, 483859), (118, 434653), (139, 368986), (278, 184493), (3127, 16402), (3481, 14734), (6254, 8201), (6962, 7367)]