39744187

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1129}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 46863360

約数和(自身を除く): 7119173

約数列:

[1, 7, 47, 107, 329, 749, 1129, 5029, 7903, 35203, 53063, 120803, 371441, 845621, 5677741, 39744187]

約数ペア:

[(1, 39744187), (7, 5677741), (47, 845621), (107, 371441), (329, 120803), (749, 53063), (1129, 35203), (5029, 7903)]