40156606

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{569}}^1$

素因数の和:720

約数の個数: 24

約数和(自身を含む): 69945840

約数和(自身を除く): 29789234

約数列:

[1, 2, 7, 14, 71, 142, 497, 569, 994, 1138, 3983, 5041, 7966, 10082, 35287, 40399, 70574, 80798, 282793, 565586, 2868329, 5736658, 20078303, 40156606]

約数ペア:

[(1, 40156606), (2, 20078303), (7, 5736658), (14, 2868329), (71, 565586), (142, 282793), (497, 80798), (569, 70574), (994, 40399), (1138, 35287), (3983, 10082), (5041, 7966)]