40616443

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 49535280

約数和(自身を除く): 8918837

約数列:

[1, 7, 29, 49, 101, 203, 283, 707, 1421, 1981, 2929, 4949, 8207, 13867, 20503, 28583, 57449, 143521, 200081, 402143, 828907, 1400567, 5802349, 40616443]

約数ペア:

[(1, 40616443), (7, 5802349), (29, 1400567), (49, 828907), (101, 402143), (203, 200081), (283, 143521), (707, 57449), (1421, 28583), (1981, 20503), (2929, 13867), (4949, 8207)]