51238018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{1777}}^1$

素因数の和:2901

約数の個数: 16

約数和(自身を含む): 82890360

約数和(自身を除く): 31652342

約数列:

[1, 2, 13, 26, 1109, 1777, 2218, 3554, 14417, 23101, 28834, 46202, 1970693, 3941386, 25619009, 51238018]

約数ペア:

[(1, 51238018), (2, 25619009), (13, 3941386), (26, 1970693), (1109, 46202), (1777, 28834), (2218, 23101), (3554, 14417)]