53240586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1267633}}^1$

素因数の和:1267645

約数の個数: 16

約数和(自身を含む): 121692864

約数和(自身を除く): 68452278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1267633, 2535266, 3802899, 7605798, 8873431, 17746862, 26620293, 53240586]

約数ペア:

[(1, 53240586), (2, 26620293), (3, 17746862), (6, 8873431), (7, 7605798), (14, 3802899), (21, 2535266), (42, 1267633)]