39215164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1487}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 72495360

約数和(自身を除く): 33280196

約数列:

[1, 2, 4, 19, 38, 76, 347, 694, 1388, 1487, 2974, 5948, 6593, 13186, 26372, 28253, 56506, 113012, 515989, 1031978, 2063956, 9803791, 19607582, 39215164]

約数ペア:

[(1, 39215164), (2, 19607582), (4, 9803791), (19, 2063956), (38, 1031978), (76, 515989), (347, 113012), (694, 56506), (1388, 28253), (1487, 26372), (2974, 13186), (5948, 6593)]