38980494

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{103123}}^1$

素因数の和:103141

約数の個数: 32

約数和(自身を含む): 98999040

約数和(自身を除く): 60018546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 103123, 206246, 309369, 618738, 721861, 928107, 1443722, 1856214, 2165583, 2784321, 4331166, 5568642, 6496749, 12993498, 19490247, 38980494]

約数ペア:

[(1, 38980494), (2, 19490247), (3, 12993498), (6, 6496749), (7, 5568642), (9, 4331166), (14, 2784321), (18, 2165583), (21, 1856214), (27, 1443722), (42, 928107), (54, 721861), (63, 618738), (126, 309369), (189, 206246), (378, 103123)]