40835030

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{17989}}^1$

素因数の和:18223

約数の個数: 16

約数和(自身を含む): 73830960

約数和(自身を除く): 32995930

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 17989, 35978, 89945, 179890, 4083503, 8167006, 20417515, 40835030]

約数ペア:

[(1, 40835030), (2, 20417515), (5, 8167006), (10, 4083503), (227, 179890), (454, 89945), (1135, 35978), (2270, 17989)]