56218878

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{107699}}^1$

素因数の和:107736

約数の個数: 24

約数和(自身を含む): 126009000

約数和(自身を除く): 69790122

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 107699, 215398, 323097, 646194, 969291, 1938582, 3123271, 6246542, 9369813, 18739626, 28109439, 56218878]

約数ペア:

[(1, 56218878), (2, 28109439), (3, 18739626), (6, 9369813), (9, 6246542), (18, 3123271), (29, 1938582), (58, 969291), (87, 646194), (174, 323097), (261, 215398), (522, 107699)]