39864162

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9643}}^1$

素因数の和:9714

約数の個数: 32

約数和(自身を含む): 87490368

約数和(自身を除く): 47626206

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 9643, 19286, 28929, 57858, 125359, 250718, 376077, 511079, 752154, 1022158, 1533237, 3066474, 6644027, 13288054, 19932081, 39864162]

約数ペア:

[(1, 39864162), (2, 19932081), (3, 13288054), (6, 6644027), (13, 3066474), (26, 1533237), (39, 1022158), (53, 752154), (78, 511079), (106, 376077), (159, 250718), (318, 125359), (689, 57858), (1378, 28929), (2067, 19286), (4134, 9643)]