51581052

素因数分解:

$2^2\times 3^2\times {\mathrm{1432807}}^1$

素因数の和:1432817

約数の個数: 18

約数和(自身を含む): 130385528

約数和(自身を除く): 78804476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1432807, 2865614, 4298421, 5731228, 8596842, 12895263, 17193684, 25790526, 51581052]

約数ペア:

[(1, 51581052), (2, 25790526), (3, 17193684), (4, 12895263), (6, 8596842), (9, 5731228), (12, 4298421), (18, 2865614), (36, 1432807)]