40633726

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{40879}}^1$

素因数の和:40959

約数の個数: 16

約数和(自身を含む): 70640640

約数和(自身を除く): 30006914

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 40879, 81758, 286153, 572306, 2902409, 5804818, 20316863, 40633726]

約数ペア:

[(1, 40633726), (2, 20316863), (7, 5804818), (14, 2902409), (71, 572306), (142, 286153), (497, 81758), (994, 40879)]