40657722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{968041}}^1$

素因数の和:968053

約数の個数: 16

約数和(自身を含む): 92932032

約数和(自身を除く): 52274310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 968041, 1936082, 2904123, 5808246, 6776287, 13552574, 20328861, 40657722]

約数ペア:

[(1, 40657722), (2, 20328861), (3, 13552574), (6, 6776287), (7, 5808246), (14, 2904123), (21, 1936082), (42, 968041)]