38982699

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 70137600

約数和(自身を除く): 31154901

約数列:

[1, 3, 7, 9, 19, 21, 29, 57, 63, 87, 133, 171, 203, 261, 399, 551, 609, 1123, 1197, 1653, 1827, 3369, 3857, 4959, 7861, 10107, 11571, 21337, 23583, 32567, 34713, 64011, 70749, 97701, 149359, 192033, 227969, 293103, 448077, 618773, 683907, 1344231, 1856319, 2051721, 4331411, 5568957, 12994233, 38982699]

約数ペア:

[(1, 38982699), (3, 12994233), (7, 5568957), (9, 4331411), (19, 2051721), (21, 1856319), (29, 1344231), (57, 683907), (63, 618773), (87, 448077), (133, 293103), (171, 227969), (203, 192033), (261, 149359), (399, 97701), (551, 70749), (609, 64011), (1123, 34713), (1197, 32567), (1653, 23583), (1827, 21337), (3369, 11571), (3857, 10107), (4959, 7861)]