39489642

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 88969608

約数和(自身を除く): 49479966

約数列:

[1, 2, 3, 6, 9, 18, 41, 73, 82, 123, 146, 219, 246, 369, 438, 657, 733, 738, 1314, 1466, 2199, 2993, 4398, 5986, 6597, 8979, 13194, 17958, 26937, 30053, 53509, 53874, 60106, 90159, 107018, 160527, 180318, 270477, 321054, 481581, 540954, 963162, 2193869, 4387738, 6581607, 13163214, 19744821, 39489642]

約数ペア:

[(1, 39489642), (2, 19744821), (3, 13163214), (6, 6581607), (9, 4387738), (18, 2193869), (41, 963162), (73, 540954), (82, 481581), (123, 321054), (146, 270477), (219, 180318), (246, 160527), (369, 107018), (438, 90159), (657, 60106), (733, 53874), (738, 53509), (1314, 30053), (1466, 26937), (2199, 17958), (2993, 13194), (4398, 8979), (5986, 6597)]