38979612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{154681}}^1$

素因数の和:154698

約数の個数: 36

約数和(自身を含む): 112608496

約数和(自身を除く): 73628884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 154681, 309362, 464043, 618724, 928086, 1082767, 1392129, 1856172, 2165534, 2784258, 3248301, 4331068, 5568516, 6496602, 9744903, 12993204, 19489806, 38979612]

約数ペア:

[(1, 38979612), (2, 19489806), (3, 12993204), (4, 9744903), (6, 6496602), (7, 5568516), (9, 4331068), (12, 3248301), (14, 2784258), (18, 2165534), (21, 1856172), (28, 1392129), (36, 1082767), (42, 928086), (63, 618724), (84, 464043), (126, 309362), (252, 154681)]