40148824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{264137}}^1$

素因数の和:264162

約数の個数: 16

約数和(自身を含む): 79241400

約数和(自身を除く): 39092576

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 264137, 528274, 1056548, 2113096, 5018603, 10037206, 20074412, 40148824]

約数ペア:

[(1, 40148824), (2, 20074412), (4, 10037206), (8, 5018603), (19, 2113096), (38, 1056548), (76, 528274), (152, 264137)]