42181254

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4253}}^1$

素因数の和:4309

約数の個数: 48

約数和(自身を含む): 99543600

約数和(自身を除く): 57362346

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1653, 3306, 4253, 4959, 8506, 9918, 12759, 25518, 38277, 76554, 80807, 123337, 161614, 242421, 246674, 370011, 484842, 727263, 740022, 1110033, 1454526, 2220066, 2343403, 4686806, 7030209, 14060418, 21090627, 42181254]

約数ペア:

[(1, 42181254), (2, 21090627), (3, 14060418), (6, 7030209), (9, 4686806), (18, 2343403), (19, 2220066), (29, 1454526), (38, 1110033), (57, 740022), (58, 727263), (87, 484842), (114, 370011), (171, 246674), (174, 242421), (261, 161614), (342, 123337), (522, 80807), (551, 76554), (1102, 38277), (1653, 25518), (3306, 12759), (4253, 9918), (4959, 8506)]