39980060

素因数分解:

$2^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{3371}}^1$

素因数の和:3973

約数の個数: 24

約数和(自身を含む): 84124656

約数和(自身を除く): 44144596

約数列:

[1, 2, 4, 5, 10, 20, 593, 1186, 2372, 2965, 3371, 5930, 6742, 11860, 13484, 16855, 33710, 67420, 1999003, 3998006, 7996012, 9995015, 19990030, 39980060]

約数ペア:

[(1, 39980060), (2, 19990030), (4, 9995015), (5, 7996012), (10, 3998006), (20, 1999003), (593, 67420), (1186, 33710), (2372, 16855), (2965, 13484), (3371, 11860), (5930, 6742)]