48972313

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 56814912

約数和(自身を除く): 7842599

約数列:

[1, 13, 23, 43, 169, 293, 299, 559, 989, 3809, 3887, 6739, 7267, 12599, 12857, 49517, 87607, 163787, 167141, 289777, 1138891, 2129231, 3767101, 48972313]

約数ペア:

[(1, 48972313), (13, 3767101), (23, 2129231), (43, 1138891), (169, 289777), (293, 167141), (299, 163787), (559, 87607), (989, 49517), (3809, 12857), (3887, 12599), (6739, 7267)]