54526840

素因数分解:

$2^3\times 5^1\times {\mathrm{1363171}}^1$

素因数の和:1363182

約数の個数: 16

約数和(自身を含む): 122685480

約数和(自身を除く): 68158640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1363171, 2726342, 5452684, 6815855, 10905368, 13631710, 27263420, 54526840]

約数ペア:

[(1, 54526840), (2, 27263420), (4, 13631710), (5, 10905368), (8, 6815855), (10, 5452684), (20, 2726342), (40, 1363171)]