40909386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{974033}}^1$

素因数の和:974045

約数の個数: 16

約数和(自身を含む): 93507264

約数和(自身を除く): 52597878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 974033, 1948066, 2922099, 5844198, 6818231, 13636462, 20454693, 40909386]

約数ペア:

[(1, 40909386), (2, 20454693), (3, 13636462), (6, 6818231), (7, 5844198), (14, 2922099), (21, 1948066), (42, 974033)]