51259278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{8191}}^1$

素因数の和:8352

約数の個数: 32

約数和(自身を含む): 117964800

約数和(自身を除く): 66705522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 8191, 16382, 24573, 49146, 57337, 114674, 172011, 344022, 1220459, 2440918, 3661377, 7322754, 8543213, 17086426, 25629639, 51259278]

約数ペア:

[(1, 51259278), (2, 25629639), (3, 17086426), (6, 8543213), (7, 7322754), (14, 3661377), (21, 2440918), (42, 1220459), (149, 344022), (298, 172011), (447, 114674), (894, 57337), (1043, 49146), (2086, 24573), (3129, 16382), (6258, 8191)]