51140424721

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1\times {\mathrm{38873}}^1$

素因数の和:40160

約数の個数: 16

約数和(自身を含む): 54545508864

約数和(自身を除く): 3405084143

約数列:

[1, 23, 47, 1081, 1217, 27991, 38873, 57199, 894079, 1315577, 1827031, 42021713, 47308441, 1088094143, 2223496727, 51140424721]

約数ペア:

[(1, 51140424721), (23, 2223496727), (47, 1088094143), (1081, 47308441), (1217, 42021713), (27991, 1827031), (38873, 1315577), (57199, 894079)]