40373240

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{9433}}^1$

素因数の和:9551

約数の個数: 32

約数和(自身を含む): 91698480

約数和(自身を除く): 51325240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 9433, 18866, 37732, 47165, 75464, 94330, 188660, 377320, 1009331, 2018662, 4037324, 5046655, 8074648, 10093310, 20186620, 40373240]

約数ペア:

[(1, 40373240), (2, 20186620), (4, 10093310), (5, 8074648), (8, 5046655), (10, 4037324), (20, 2018662), (40, 1009331), (107, 377320), (214, 188660), (428, 94330), (535, 75464), (856, 47165), (1070, 37732), (2140, 18866), (4280, 9433)]