40217394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{957557}}^1$

素因数の和:957569

約数の個数: 16

約数和(自身を含む): 91925568

約数和(自身を除く): 51708174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 957557, 1915114, 2872671, 5745342, 6702899, 13405798, 20108697, 40217394]

約数ペア:

[(1, 40217394), (2, 20108697), (3, 13405798), (6, 6702899), (7, 5745342), (14, 2872671), (21, 1915114), (42, 957557)]