39938437

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27299}}^1$

素因数の和:27336

約数の個数: 16

約数和(自身を含む): 52416000

約数和(自身を除く): 12477563

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 27299, 191093, 300289, 518681, 2102023, 3630767, 5705491, 39938437]

約数ペア:

[(1, 39938437), (7, 5705491), (11, 3630767), (19, 2102023), (77, 518681), (133, 300289), (209, 191093), (1463, 27299)]