38419577

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1423}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 48700800

約数和(自身を除く): 10281223

約数列:

[1, 7, 19, 29, 49, 133, 203, 551, 931, 1421, 1423, 3857, 9961, 26999, 27037, 41267, 69727, 189259, 288869, 784073, 1324813, 2022083, 5488511, 38419577]

約数ペア:

[(1, 38419577), (7, 5488511), (19, 2022083), (29, 1324813), (49, 784073), (133, 288869), (203, 189259), (551, 69727), (931, 41267), (1421, 27037), (1423, 26999), (3857, 9961)]