41090480

素因数分解:

$2^4\times 5^1\times {\mathrm{513631}}^1$

素因数の和:513644

約数の個数: 20

約数和(自身を含む): 95535552

約数和(自身を除く): 54445072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 513631, 1027262, 2054524, 2568155, 4109048, 5136310, 8218096, 10272620, 20545240, 41090480]

約数ペア:

[(1, 41090480), (2, 20545240), (4, 10272620), (5, 8218096), (8, 5136310), (10, 4109048), (16, 2568155), (20, 2054524), (40, 1027262), (80, 513631)]