40571118

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:316

約数の個数: 120

約数和(自身を含む): 111731400

約数和(自身を除く): 71160282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 81, 98, 114, 126, 133, 147, 162, 171, 189, 266, 269, 294, 342, 378, 399, 441, 513, 538, 567, 798, 807, 882, 931, 1026, 1134, 1197, 1323, 1539, 1614, 1862, 1883, 2394, 2421, 2646, 2793, 3078, 3591, 3766, 3969, 4842, 5111, 5586, 5649, 7182, 7263, 7938, 8379, 10222, 10773, 11298, 13181, 14526, 15333, 16758, 16947, 21546, 21789, 25137, 26362, 30666, 33894, 35777, 39543, 43578, 45999, 50274, 50841, 71554, 75411, 79086, 91998, 101682, 107331, 118629, 137997, 150822, 152523, 214662, 237258, 250439, 275994, 305046, 321993, 355887, 413991, 500878, 643986, 711774, 751317, 827982, 965979, 1067661, 1502634, 1931958, 2135322, 2253951, 2897937, 4507902, 5795874, 6761853, 13523706, 20285559, 40571118]

約数ペア:

[(1, 40571118), (2, 20285559), (3, 13523706), (6, 6761853), (7, 5795874), (9, 4507902), (14, 2897937), (18, 2253951), (19, 2135322), (21, 1931958), (27, 1502634), (38, 1067661), (42, 965979), (49, 827982), (54, 751317), (57, 711774), (63, 643986), (81, 500878), (98, 413991), (114, 355887), (126, 321993), (133, 305046), (147, 275994), (162, 250439), (171, 237258), (189, 214662), (266, 152523), (269, 150822), (294, 137997), (342, 118629), (378, 107331), (399, 101682), (441, 91998), (513, 79086), (538, 75411), (567, 71554), (798, 50841), (807, 50274), (882, 45999), (931, 43578), (1026, 39543), (1134, 35777), (1197, 33894), (1323, 30666), (1539, 26362), (1614, 25137), (1862, 21789), (1883, 21546), (2394, 16947), (2421, 16758), (2646, 15333), (2793, 14526), (3078, 13181), (3591, 11298), (3766, 10773), (3969, 10222), (4842, 8379), (5111, 7938), (5586, 7263), (5649, 7182)]