53801982

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:519

約数の個数: 80

約数和(自身を含む): 132335280

約数和(自身を除く): 78533298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 78, 81, 117, 118, 162, 177, 234, 351, 354, 433, 531, 702, 767, 866, 1053, 1062, 1299, 1534, 1593, 2106, 2301, 2598, 3186, 3897, 4602, 4779, 5629, 6903, 7794, 9558, 11258, 11691, 13806, 16887, 20709, 23382, 25547, 33774, 35073, 41418, 50661, 51094, 62127, 70146, 76641, 101322, 124254, 151983, 153282, 229923, 303966, 332111, 455949, 459846, 664222, 689769, 911898, 996333, 1379538, 1992666, 2069307, 2988999, 4138614, 5977998, 8966997, 17933994, 26900991, 53801982]

約数ペア:

[(1, 53801982), (2, 26900991), (3, 17933994), (6, 8966997), (9, 5977998), (13, 4138614), (18, 2988999), (26, 2069307), (27, 1992666), (39, 1379538), (54, 996333), (59, 911898), (78, 689769), (81, 664222), (117, 459846), (118, 455949), (162, 332111), (177, 303966), (234, 229923), (351, 153282), (354, 151983), (433, 124254), (531, 101322), (702, 76641), (767, 70146), (866, 62127), (1053, 51094), (1062, 50661), (1299, 41418), (1534, 35073), (1593, 33774), (2106, 25547), (2301, 23382), (2598, 20709), (3186, 16887), (3897, 13806), (4602, 11691), (4779, 11258), (5629, 9558), (6903, 7794)]