40128032

素因数分解:

$2^5\times 7^1\times {\mathrm{179143}}^1$

素因数の和:179160

約数の個数: 24

約数和(自身を含む): 90288576

約数和(自身を除く): 50160544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 179143, 358286, 716572, 1254001, 1433144, 2508002, 2866288, 5016004, 5732576, 10032008, 20064016, 40128032]

約数ペア:

[(1, 40128032), (2, 20064016), (4, 10032008), (7, 5732576), (8, 5016004), (14, 2866288), (16, 2508002), (28, 1433144), (32, 1254001), (56, 716572), (112, 358286), (224, 179143)]