41102480

素因数分解:

$2^4\times 5^1\times {\mathrm{513781}}^1$

素因数の和:513794

約数の個数: 20

約数和(自身を含む): 95563452

約数和(自身を除く): 54460972

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 513781, 1027562, 2055124, 2568905, 4110248, 5137810, 8220496, 10275620, 20551240, 41102480]

約数ペア:

[(1, 41102480), (2, 20551240), (4, 10275620), (5, 8220496), (8, 5137810), (10, 4110248), (16, 2568905), (20, 2055124), (40, 1027562), (80, 513781)]