40248866

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{16061}}^1$

素因数の和:16249

約数の個数: 16

約数和(自身を含む): 69387840

約数和(自身を除く): 29138974

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 16061, 32122, 112427, 224854, 2874919, 5749838, 20124433, 40248866]

約数ペア:

[(1, 40248866), (2, 20124433), (7, 5749838), (14, 2874919), (179, 224854), (358, 112427), (1253, 32122), (2506, 16061)]