40414094

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{9403}}^1$

素因数の和:9719

約数の個数: 16

約数和(自身を含む): 69514368

約数和(自身を除く): 29100274

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 9403, 18806, 65821, 131642, 2886721, 5773442, 20207047, 40414094]

約数ペア:

[(1, 40414094), (2, 20207047), (7, 5773442), (14, 2886721), (307, 131642), (614, 65821), (2149, 18806), (4298, 9403)]