51851448

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 159264000

約数和(自身を除く): 107412552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 139, 157, 198, 216, 264, 278, 297, 314, 396, 417, 471, 556, 594, 628, 792, 834, 942, 1112, 1188, 1251, 1256, 1413, 1529, 1668, 1727, 1884, 2376, 2502, 2826, 3058, 3336, 3454, 3753, 3768, 4239, 4587, 5004, 5181, 5652, 6116, 6908, 7506, 8478, 9174, 10008, 10362, 11304, 12232, 13761, 13816, 15012, 15543, 16956, 18348, 20724, 21823, 27522, 30024, 31086, 33912, 36696, 41283, 41448, 43646, 46629, 55044, 62172, 65469, 82566, 87292, 93258, 110088, 124344, 130938, 165132, 174584, 186516, 196407, 240053, 261876, 330264, 373032, 392814, 480106, 523752, 589221, 720159, 785628, 960212, 1178442, 1440318, 1571256, 1920424, 2160477, 2356884, 2880636, 4320954, 4713768, 5761272, 6481431, 8641908, 12962862, 17283816, 25925724, 51851448]

約数ペア:

[(1, 51851448), (2, 25925724), (3, 17283816), (4, 12962862), (6, 8641908), (8, 6481431), (9, 5761272), (11, 4713768), (12, 4320954), (18, 2880636), (22, 2356884), (24, 2160477), (27, 1920424), (33, 1571256), (36, 1440318), (44, 1178442), (54, 960212), (66, 785628), (72, 720159), (88, 589221), (99, 523752), (108, 480106), (132, 392814), (139, 373032), (157, 330264), (198, 261876), (216, 240053), (264, 196407), (278, 186516), (297, 174584), (314, 165132), (396, 130938), (417, 124344), (471, 110088), (556, 93258), (594, 87292), (628, 82566), (792, 65469), (834, 62172), (942, 55044), (1112, 46629), (1188, 43646), (1251, 41448), (1256, 41283), (1413, 36696), (1529, 33912), (1668, 31086), (1727, 30024), (1884, 27522), (2376, 21823), (2502, 20724), (2826, 18348), (3058, 16956), (3336, 15543), (3454, 15012), (3753, 13816), (3768, 13761), (4239, 12232), (4587, 11304), (5004, 10362), (5181, 10008), (5652, 9174), (6116, 8478), (6908, 7506)]