51497244

素因数分解:

$2^2\times 3^2\times {\mathrm{1430479}}^1$

素因数の和:1430489

約数の個数: 18

約数和(自身を含む): 130173680

約数和(自身を除く): 78676436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1430479, 2860958, 4291437, 5721916, 8582874, 12874311, 17165748, 25748622, 51497244]

約数ペア:

[(1, 51497244), (2, 25748622), (3, 17165748), (4, 12874311), (6, 8582874), (9, 5721916), (12, 4291437), (18, 2860958), (36, 1430479)]