56486142

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{108211}}^1$

素因数の和:108248

約数の個数: 24

約数和(自身を含む): 126608040

約数和(自身を除く): 70121898

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 108211, 216422, 324633, 649266, 973899, 1947798, 3138119, 6276238, 9414357, 18828714, 28243071, 56486142]

約数ペア:

[(1, 56486142), (2, 28243071), (3, 18828714), (6, 9414357), (9, 6276238), (18, 3138119), (29, 1947798), (58, 973899), (87, 649266), (174, 324633), (261, 216422), (522, 108211)]