50666103

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 84520800

約数和(自身を除く): 33854697

約数列:

[1, 3, 9, 17, 19, 29, 51, 57, 87, 153, 171, 261, 323, 493, 551, 601, 969, 1479, 1653, 1803, 2907, 4437, 4959, 5409, 9367, 10217, 11419, 17429, 28101, 30651, 34257, 52287, 84303, 91953, 102771, 156861, 194123, 296293, 331151, 582369, 888879, 993453, 1747107, 2666637, 2980359, 5629567, 16888701, 50666103]

約数ペア:

[(1, 50666103), (3, 16888701), (9, 5629567), (17, 2980359), (19, 2666637), (29, 1747107), (51, 993453), (57, 888879), (87, 582369), (153, 331151), (171, 296293), (261, 194123), (323, 156861), (493, 102771), (551, 91953), (601, 84303), (969, 52287), (1479, 34257), (1653, 30651), (1803, 28101), (2907, 17429), (4437, 11419), (4959, 10217), (5409, 9367)]