51439332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{612373}}^1$

素因数の和:612387

約数の個数: 24

約数和(自身を含む): 137171776

約数和(自身を除く): 85732444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 612373, 1224746, 1837119, 2449492, 3674238, 4286611, 7348476, 8573222, 12859833, 17146444, 25719666, 51439332]

約数ペア:

[(1, 51439332), (2, 25719666), (3, 17146444), (4, 12859833), (6, 8573222), (7, 7348476), (12, 4286611), (14, 3674238), (21, 2449492), (28, 1837119), (42, 1224746), (84, 612373)]