5152648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 10296000

約数和(自身を除く): 5143352

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 311, 436, 622, 872, 1244, 2071, 2488, 4142, 5909, 8284, 11818, 16568, 23636, 33899, 47272, 67798, 135596, 271192, 644081, 1288162, 2576324, 5152648]

約数ペア:

[(1, 5152648), (2, 2576324), (4, 1288162), (8, 644081), (19, 271192), (38, 135596), (76, 67798), (109, 47272), (152, 33899), (218, 23636), (311, 16568), (436, 11818), (622, 8284), (872, 5909), (1244, 4142), (2071, 2488)]