39922022

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{40163}}^1$

素因数の和:40243

約数の個数: 16

約数和(自身を含む): 69403392

約数和(自身を除く): 29481370

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 40163, 80326, 281141, 562282, 2851573, 5703146, 19961011, 39922022]

約数ペア:

[(1, 39922022), (2, 19961011), (7, 5703146), (14, 2851573), (71, 562282), (142, 281141), (497, 80326), (994, 40163)]