51455016

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{6679}}^1$

素因数の和:6798

約数の個数: 48

約数和(自身を含む): 140680800

約数和(自身を除く): 89225784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 6679, 7704, 13358, 20037, 26716, 40074, 53432, 60111, 80148, 120222, 160296, 240444, 480888, 714653, 1429306, 2143959, 2858612, 4287918, 5717224, 6431877, 8575836, 12863754, 17151672, 25727508, 51455016]

約数ペア:

[(1, 51455016), (2, 25727508), (3, 17151672), (4, 12863754), (6, 8575836), (8, 6431877), (9, 5717224), (12, 4287918), (18, 2858612), (24, 2143959), (36, 1429306), (72, 714653), (107, 480888), (214, 240444), (321, 160296), (428, 120222), (642, 80148), (856, 60111), (963, 53432), (1284, 40074), (1926, 26716), (2568, 20037), (3852, 13358), (6679, 7704)]