40440862

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23873}}^1$

素因数の和:23904

約数の個数: 24

約数和(自身を含む): 76205808

約数和(自身を除く): 35764946

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 23873, 47746, 167111, 262603, 334222, 525206, 1838221, 2888633, 3676442, 5777266, 20220431, 40440862]

約数ペア:

[(1, 40440862), (2, 20220431), (7, 5777266), (11, 3676442), (14, 2888633), (22, 1838221), (77, 525206), (121, 334222), (154, 262603), (242, 167111), (847, 47746), (1694, 23873)]