39887274

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{135671}}^1$

素因数の和:135690

約数の個数: 24

約数和(自身を含む): 92799648

約数和(自身を除く): 52912374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 135671, 271342, 407013, 814026, 949697, 1899394, 2849091, 5698182, 6647879, 13295758, 19943637, 39887274]

約数ペア:

[(1, 39887274), (2, 19943637), (3, 13295758), (6, 6647879), (7, 5698182), (14, 2849091), (21, 1899394), (42, 949697), (49, 814026), (98, 407013), (147, 271342), (294, 135671)]