51309036

素因数分解:

$2^2\times 3^2\times {\mathrm{1425251}}^1$

素因数の和:1425261

約数の個数: 18

約数和(自身を含む): 129697932

約数和(自身を除く): 78388896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1425251, 2850502, 4275753, 5701004, 8551506, 12827259, 17103012, 25654518, 51309036]

約数ペア:

[(1, 51309036), (2, 25654518), (3, 17103012), (4, 12827259), (6, 8551506), (9, 5701004), (12, 4275753), (18, 2850502), (36, 1425251)]