52215002

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2689}}^1$

素因数の和:2790

約数の個数: 32

約数和(自身を含む): 95548800

約数和(自身を除く): 43333798

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 511, 1022, 1387, 2689, 2774, 5378, 9709, 18823, 19418, 37646, 51091, 102182, 196297, 357637, 392594, 715274, 1374079, 2748158, 3729643, 7459286, 26107501, 52215002]

約数ペア:

[(1, 52215002), (2, 26107501), (7, 7459286), (14, 3729643), (19, 2748158), (38, 1374079), (73, 715274), (133, 392594), (146, 357637), (266, 196297), (511, 102182), (1022, 51091), (1387, 37646), (2689, 19418), (2774, 18823), (5378, 9709)]