51304788

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:837

約数の個数: 72

約数和(自身を含む): 137985120

約数和(自身を除く): 86680332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 107, 114, 171, 214, 228, 321, 342, 428, 642, 684, 701, 963, 1284, 1402, 1926, 2033, 2103, 2804, 3852, 4066, 4206, 6099, 6309, 8132, 8412, 12198, 12618, 13319, 18297, 24396, 25236, 26638, 36594, 39957, 53276, 73188, 75007, 79914, 119871, 150014, 159828, 225021, 239742, 300028, 450042, 479484, 675063, 900084, 1350126, 1425133, 2700252, 2850266, 4275399, 5700532, 8550798, 12826197, 17101596, 25652394, 51304788]

約数ペア:

[(1, 51304788), (2, 25652394), (3, 17101596), (4, 12826197), (6, 8550798), (9, 5700532), (12, 4275399), (18, 2850266), (19, 2700252), (36, 1425133), (38, 1350126), (57, 900084), (76, 675063), (107, 479484), (114, 450042), (171, 300028), (214, 239742), (228, 225021), (321, 159828), (342, 150014), (428, 119871), (642, 79914), (684, 75007), (701, 73188), (963, 53276), (1284, 39957), (1402, 36594), (1926, 26638), (2033, 25236), (2103, 24396), (2804, 18297), (3852, 13319), (4066, 12618), (4206, 12198), (6099, 8412), (6309, 8132)]