51892428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{617767}}^1$

素因数の和:617781

約数の個数: 24

約数和(自身を含む): 138380032

約数和(自身を除く): 86487604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 617767, 1235534, 1853301, 2471068, 3706602, 4324369, 7413204, 8648738, 12973107, 17297476, 25946214, 51892428]

約数ペア:

[(1, 51892428), (2, 25946214), (3, 17297476), (4, 12973107), (6, 8648738), (7, 7413204), (12, 4324369), (14, 3706602), (21, 2471068), (28, 1853301), (42, 1235534), (84, 617767)]