40277660

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{4651}}^1$

素因数の和:5093

約数の個数: 24

約数和(自身を含む): 84796656

約数和(自身を除く): 44518996

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1732, 2165, 4330, 4651, 8660, 9302, 18604, 23255, 46510, 93020, 2013883, 4027766, 8055532, 10069415, 20138830, 40277660]

約数ペア:

[(1, 40277660), (2, 20138830), (4, 10069415), (5, 8055532), (10, 4027766), (20, 2013883), (433, 93020), (866, 46510), (1732, 23255), (2165, 18604), (4330, 9302), (4651, 8660)]