520058572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{1303}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 1019999232

約数和(自身を除く): 499940660

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 193, 386, 517, 772, 1034, 1303, 2068, 2123, 2606, 4246, 5212, 8492, 9071, 14333, 18142, 28666, 36284, 57332, 61241, 99781, 122482, 199562, 244964, 251479, 399124, 502958, 673651, 1005916, 1347302, 2694604, 2766269, 5532538, 11065076, 11819513, 23639026, 47278052, 130014643, 260029286, 520058572]

約数ペア:

[(1, 520058572), (2, 260029286), (4, 130014643), (11, 47278052), (22, 23639026), (44, 11819513), (47, 11065076), (94, 5532538), (188, 2766269), (193, 2694604), (386, 1347302), (517, 1005916), (772, 673651), (1034, 502958), (1303, 399124), (2068, 251479), (2123, 244964), (2606, 199562), (4246, 122482), (5212, 99781), (8492, 61241), (9071, 57332), (14333, 36284), (18142, 28666)]