51195014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{3181}}^1$

素因数の和:3815

約数の個数: 16

約数和(自身を含む): 82859280

約数和(自身を除く): 31664266

約数列:

[1, 2, 13, 26, 619, 1238, 3181, 6362, 8047, 16094, 41353, 82706, 1969039, 3938078, 25597507, 51195014]

約数ペア:

[(1, 51195014), (2, 25597507), (13, 3938078), (26, 1969039), (619, 82706), (1238, 41353), (3181, 16094), (6362, 8047)]