57116642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 96465600

約数和(自身を除く): 39348958

約数列:

[1, 2, 11, 22, 43, 86, 173, 346, 349, 473, 698, 946, 1903, 3806, 3839, 7439, 7678, 14878, 15007, 30014, 60377, 81829, 120754, 163658, 165077, 330154, 664147, 1328294, 2596211, 5192422, 28558321, 57116642]

約数ペア:

[(1, 57116642), (2, 28558321), (11, 5192422), (22, 2596211), (43, 1328294), (86, 664147), (173, 330154), (346, 165077), (349, 163658), (473, 120754), (698, 81829), (946, 60377), (1903, 30014), (3806, 15007), (3839, 14878), (7439, 7678)]