40098506

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{16001}}^1$

素因数の和:16189

約数の個数: 16

約数和(自身を含む): 69128640

約数和(自身を除く): 29030134

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 16001, 32002, 112007, 224014, 2864179, 5728358, 20049253, 40098506]

約数ペア:

[(1, 40098506), (2, 20049253), (7, 5728358), (14, 2864179), (179, 224014), (358, 112007), (1253, 32002), (2506, 16001)]