40248558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{319433}}^1$

素因数の和:319448

約数の個数: 24

約数和(自身を含む): 99663408

約数和(自身を除く): 59414850

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 319433, 638866, 958299, 1916598, 2236031, 2874897, 4472062, 5749794, 6708093, 13416186, 20124279, 40248558]

約数ペア:

[(1, 40248558), (2, 20124279), (3, 13416186), (6, 6708093), (7, 5749794), (9, 4472062), (14, 2874897), (18, 2236031), (21, 1916598), (42, 958299), (63, 638866), (126, 319433)]