51080056

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 105613200

約数和(自身を除く): 54533144

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 361, 437, 722, 769, 874, 1444, 1538, 1748, 2888, 3076, 3496, 6152, 8303, 14611, 16606, 17687, 29222, 33212, 35374, 58444, 66424, 70748, 116888, 141496, 277609, 336053, 555218, 672106, 1110436, 1344212, 2220872, 2688424, 6385007, 12770014, 25540028, 51080056]

約数ペア:

[(1, 51080056), (2, 25540028), (4, 12770014), (8, 6385007), (19, 2688424), (23, 2220872), (38, 1344212), (46, 1110436), (76, 672106), (92, 555218), (152, 336053), (184, 277609), (361, 141496), (437, 116888), (722, 70748), (769, 66424), (874, 58444), (1444, 35374), (1538, 33212), (1748, 29222), (2888, 17687), (3076, 16606), (3496, 14611), (6152, 8303)]