56518392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{336419}}^1$

素因数の和:336435

約数の個数: 32

約数和(自身を含む): 161481600

約数和(自身を除く): 104963208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 336419, 672838, 1009257, 1345676, 2018514, 2354933, 2691352, 4037028, 4709866, 7064799, 8074056, 9419732, 14129598, 18839464, 28259196, 56518392]

約数ペア:

[(1, 56518392), (2, 28259196), (3, 18839464), (4, 14129598), (6, 9419732), (7, 8074056), (8, 7064799), (12, 4709866), (14, 4037028), (21, 2691352), (24, 2354933), (28, 2018514), (42, 1345676), (56, 1009257), (84, 672838), (168, 336419)]