40524146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 68109888

約数和(自身を除く): 27585742

約数列:

[1, 2, 13, 26, 43, 67, 86, 134, 541, 559, 871, 1082, 1118, 1742, 2881, 5762, 7033, 14066, 23263, 36247, 37453, 46526, 72494, 74906, 302419, 471211, 604838, 942422, 1558621, 3117242, 20262073, 40524146]

約数ペア:

[(1, 40524146), (2, 20262073), (13, 3117242), (26, 1558621), (43, 942422), (67, 604838), (86, 471211), (134, 302419), (541, 74906), (559, 72494), (871, 46526), (1082, 37453), (1118, 36247), (1742, 23263), (2881, 14066), (5762, 7033)]