51821508

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{254027}}^1$

素因数の和:254051

約数の個数: 24

約数和(自身を含む): 128030112

約数和(自身を除く): 76208604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 254027, 508054, 762081, 1016108, 1524162, 3048324, 4318459, 8636918, 12955377, 17273836, 25910754, 51821508]

約数ペア:

[(1, 51821508), (2, 25910754), (3, 17273836), (4, 12955377), (6, 8636918), (12, 4318459), (17, 3048324), (34, 1524162), (51, 1016108), (68, 762081), (102, 508054), (204, 254027)]