40443359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 45467136

約数和(自身を除く): 5023777

約数列:

[1, 11, 47, 137, 517, 571, 1507, 6281, 6439, 26837, 70829, 78227, 295207, 860497, 3676669, 40443359]

約数ペア:

[(1, 40443359), (11, 3676669), (47, 860497), (137, 295207), (517, 78227), (571, 70829), (1507, 26837), (6281, 6439)]