40769470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83203}}^1$

素因数の和:83224

約数の個数: 24

約数和(自身を含む): 85367304

約数和(自身を除く): 44597834

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 83203, 166406, 416015, 582421, 832030, 1164842, 2912105, 4076947, 5824210, 8153894, 20384735, 40769470]

約数ペア:

[(1, 40769470), (2, 20384735), (5, 8153894), (7, 5824210), (10, 4076947), (14, 2912105), (35, 1164842), (49, 832030), (70, 582421), (98, 416015), (245, 166406), (490, 83203)]