40680968

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{175349}}^1$

素因数の和:175384

約数の個数: 16

約数和(自身を含む): 78907500

約数和(自身を除く): 38226532

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 175349, 350698, 701396, 1402792, 5085121, 10170242, 20340484, 40680968]

約数ペア:

[(1, 40680968), (2, 20340484), (4, 10170242), (8, 5085121), (29, 1402792), (58, 701396), (116, 350698), (232, 175349)]