38989349

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{41879}}^1$

素因数の和:41912

約数の個数: 12

約数和(自身を含む): 47743200

約数和(自身を除く): 8753851

約数列:

[1, 7, 19, 49, 133, 931, 41879, 293153, 795701, 2052071, 5569907, 38989349]

約数ペア:

[(1, 38989349), (7, 5569907), (19, 2052071), (49, 795701), (133, 293153), (931, 41879)]