51315192

素因数分解:

$2^3\times 3^2\times {\mathrm{712711}}^1$

素因数の和:712723

約数の個数: 24

約数和(自身を含む): 138978840

約数和(自身を除く): 87663648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 712711, 1425422, 2138133, 2850844, 4276266, 5701688, 6414399, 8552532, 12828798, 17105064, 25657596, 51315192]

約数ペア:

[(1, 51315192), (2, 25657596), (3, 17105064), (4, 12828798), (6, 8552532), (8, 6414399), (9, 5701688), (12, 4276266), (18, 2850844), (24, 2138133), (36, 1425422), (72, 712711)]