49041027

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{421}}^1$

素因数の和:520

約数の個数: 36

約数和(自身を含む): 83079984

約数和(自身を除く): 34038957

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 421, 903, 1263, 1849, 2709, 2947, 3789, 5547, 8841, 12943, 16641, 18103, 26523, 38829, 54309, 116487, 126721, 162927, 380163, 778429, 1140489, 2335287, 5449003, 7005861, 16347009, 49041027]

約数ペア:

[(1, 49041027), (3, 16347009), (7, 7005861), (9, 5449003), (21, 2335287), (43, 1140489), (63, 778429), (129, 380163), (301, 162927), (387, 126721), (421, 116487), (903, 54309), (1263, 38829), (1849, 26523), (2709, 18103), (2947, 16641), (3789, 12943), (5547, 8841)]