42508548

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2143}}^1$

素因数の和:2201

約数の個数: 72

約数和(自身を含む): 117062400

約数和(自身を除く): 74553852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2143, 2204, 3306, 4286, 4959, 6429, 6612, 8572, 9918, 12858, 19287, 19836, 25716, 38574, 40717, 62147, 77148, 81434, 122151, 124294, 162868, 186441, 244302, 248588, 366453, 372882, 488604, 559323, 732906, 745764, 1118646, 1180793, 1465812, 2237292, 2361586, 3542379, 4723172, 7084758, 10627137, 14169516, 21254274, 42508548]

約数ペア:

[(1, 42508548), (2, 21254274), (3, 14169516), (4, 10627137), (6, 7084758), (9, 4723172), (12, 3542379), (18, 2361586), (19, 2237292), (29, 1465812), (36, 1180793), (38, 1118646), (57, 745764), (58, 732906), (76, 559323), (87, 488604), (114, 372882), (116, 366453), (171, 248588), (174, 244302), (228, 186441), (261, 162868), (342, 124294), (348, 122151), (522, 81434), (551, 77148), (684, 62147), (1044, 40717), (1102, 38574), (1653, 25716), (2143, 19836), (2204, 19287), (3306, 12858), (4286, 9918), (4959, 8572), (6429, 6612)]