47778738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1097}}^1$

素因数の和:1187

約数の個数: 64

約数和(自身を含む): 117635328

約数和(自身を除く): 69856590

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 61, 102, 119, 122, 183, 238, 357, 366, 427, 714, 854, 1037, 1097, 1281, 2074, 2194, 2562, 3111, 3291, 6222, 6582, 7259, 7679, 14518, 15358, 18649, 21777, 23037, 37298, 43554, 46074, 55947, 66917, 111894, 130543, 133834, 200751, 261086, 391629, 401502, 468419, 783258, 936838, 1137589, 1405257, 2275178, 2810514, 3412767, 6825534, 7963123, 15926246, 23889369, 47778738]

約数ペア:

[(1, 47778738), (2, 23889369), (3, 15926246), (6, 7963123), (7, 6825534), (14, 3412767), (17, 2810514), (21, 2275178), (34, 1405257), (42, 1137589), (51, 936838), (61, 783258), (102, 468419), (119, 401502), (122, 391629), (183, 261086), (238, 200751), (357, 133834), (366, 130543), (427, 111894), (714, 66917), (854, 55947), (1037, 46074), (1097, 43554), (1281, 37298), (2074, 23037), (2194, 21777), (2562, 18649), (3111, 15358), (3291, 14518), (6222, 7679), (6582, 7259)]