51390756

素因数分解:

$2^2\times 3^2\times {\mathrm{1427521}}^1$

素因数の和:1427531

約数の個数: 18

約数和(自身を含む): 129904502

約数和(自身を除く): 78513746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1427521, 2855042, 4282563, 5710084, 8565126, 12847689, 17130252, 25695378, 51390756]

約数ペア:

[(1, 51390756), (2, 25695378), (3, 17130252), (4, 12847689), (6, 8565126), (9, 5710084), (12, 4282563), (18, 2855042), (36, 1427521)]