51021756

素因数分解:

$2^2\times 3^2\times {\mathrm{1417271}}^1$

素因数の和:1417281

約数の個数: 18

約数和(自身を含む): 128971752

約数和(自身を除く): 77949996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1417271, 2834542, 4251813, 5669084, 8503626, 12755439, 17007252, 25510878, 51021756]

約数ペア:

[(1, 51021756), (2, 25510878), (3, 17007252), (4, 12755439), (6, 8503626), (9, 5669084), (12, 4251813), (18, 2834542), (36, 1417271)]