31052242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{25411}}^1$

素因数の和:25473

約数の個数: 16

約数和(自身を含む): 51230592

約数和(自身を除く): 20178350

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 25411, 50822, 330343, 660686, 1194317, 2388634, 15526121, 31052242]

約数ペア:

[(1, 31052242), (2, 15526121), (13, 2388634), (26, 1194317), (47, 660686), (94, 330343), (611, 50822), (1222, 25411)]