49867917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 75119616

約数和(自身を除く): 25251699

約数列:

[1, 3, 11, 33, 43, 113, 129, 311, 339, 473, 933, 1243, 1419, 3421, 3729, 4859, 10263, 13373, 14577, 35143, 40119, 53449, 105429, 147103, 160347, 386573, 441309, 1159719, 1511149, 4533447, 16622639, 49867917]

約数ペア:

[(1, 49867917), (3, 16622639), (11, 4533447), (33, 1511149), (43, 1159719), (113, 441309), (129, 386573), (311, 160347), (339, 147103), (473, 105429), (933, 53449), (1243, 40119), (1419, 35143), (3421, 14577), (3729, 13373), (4859, 10263)]