40166408

素因数分解:

$2^3\times {\mathrm{769}}^1\times {\mathrm{6529}}^1$

素因数の和:7304

約数の個数: 16

約数和(自身を含む): 75421500

約数和(自身を除く): 35255092

約数列:

[1, 2, 4, 8, 769, 1538, 3076, 6152, 6529, 13058, 26116, 52232, 5020801, 10041602, 20083204, 40166408]

約数ペア:

[(1, 40166408), (2, 20083204), (4, 10041602), (8, 5020801), (769, 52232), (1538, 26116), (3076, 13058), (6152, 6529)]