40279498

素因数分解:

$2^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{3019}}^1$

素因数の和:3981

約数の個数: 16

約数和(自身を含む): 69145920

約数和(自身を除く): 28866422

約数列:

[1, 2, 7, 14, 953, 1906, 3019, 6038, 6671, 13342, 21133, 42266, 2877107, 5754214, 20139749, 40279498]

約数ペア:

[(1, 40279498), (2, 20139749), (7, 5754214), (14, 2877107), (953, 42266), (1906, 21133), (3019, 13342), (6038, 6671)]