55971620

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{7307}}^1$

素因数の和:7699

約数の個数: 24

約数和(自身を含む): 117863424

約数和(自身を除く): 61891804

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 7307, 7660, 14614, 29228, 36535, 73070, 146140, 2798581, 5597162, 11194324, 13992905, 27985810, 55971620]

約数ペア:

[(1, 55971620), (2, 27985810), (4, 13992905), (5, 11194324), (10, 5597162), (20, 2798581), (383, 146140), (766, 73070), (1532, 36535), (1915, 29228), (3830, 14614), (7307, 7660)]