42384951

素因数分解:

$3^4\times 7^2\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:266

約数の個数: 60

約数和(自身を含む): 75315240

約数和(自身を除く): 32930289

約数列:

[1, 3, 7, 9, 21, 27, 49, 59, 63, 81, 147, 177, 181, 189, 413, 441, 531, 543, 567, 1239, 1267, 1323, 1593, 1629, 2891, 3717, 3801, 3969, 4779, 4887, 8673, 8869, 10679, 11151, 11403, 14661, 26019, 26607, 32037, 33453, 34209, 74753, 78057, 79821, 96111, 102627, 224259, 234171, 239463, 288333, 523271, 672777, 718389, 864999, 1569813, 2018331, 4709439, 6054993, 14128317, 42384951]

約数ペア:

[(1, 42384951), (3, 14128317), (7, 6054993), (9, 4709439), (21, 2018331), (27, 1569813), (49, 864999), (59, 718389), (63, 672777), (81, 523271), (147, 288333), (177, 239463), (181, 234171), (189, 224259), (413, 102627), (441, 96111), (531, 79821), (543, 78057), (567, 74753), (1239, 34209), (1267, 33453), (1323, 32037), (1593, 26607), (1629, 26019), (2891, 14661), (3717, 11403), (3801, 11151), (3969, 10679), (4779, 8869), (4887, 8673)]