39814670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8011}}^1$

素因数の和:8096

約数の個数: 32

約数和(自身を含む): 83068416

約数和(自身を除く): 43253746

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 8011, 16022, 40055, 56077, 80110, 112154, 280385, 560770, 568781, 1137562, 2843905, 3981467, 5687810, 7962934, 19907335, 39814670]

約数ペア:

[(1, 39814670), (2, 19907335), (5, 7962934), (7, 5687810), (10, 3981467), (14, 2843905), (35, 1137562), (70, 568781), (71, 560770), (142, 280385), (355, 112154), (497, 80110), (710, 56077), (994, 40055), (2485, 16022), (4970, 8011)]