51443994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1224857}}^1$

素因数の和:1224869

約数の個数: 16

約数和(自身を含む): 117586368

約数和(自身を除く): 66142374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1224857, 2449714, 3674571, 7349142, 8573999, 17147998, 25721997, 51443994]

約数ペア:

[(1, 51443994), (2, 25721997), (3, 17147998), (6, 8573999), (7, 7349142), (14, 3674571), (21, 2449714), (42, 1224857)]